Search filters

List of works by Heikki Kyröläinen

+Gz Exposure and Spinal Injury-Induced Flight Duty Limitations

scientific article published on 01 June 2018

60-Hour Sleep Deprivation Affects Submaximal but Not Maximal Physical Performance

scientific article published on 16 October 2018

A 10-Week Block of Combined High-Intensity Endurance and Strength Training Produced Similar Changes in Dynamic Strength, Body Composition, and Serum Hormones in Women and Men

scientific article published on 30 September 2020

A Comparison of Methodological Approaches to Measuring Cycling Mechanical Efficiency.

scientific article published on 10 June 2019

A Randomized Controlled Trial Protocol for Using an Accelerometer-Smartphone Application Intervention to Increase Physical Activity and Improve Health among Employees in a Military Workplace

scientific article

A common variation in the promoter region of interleukin-6 gene shows association with exercise performance

scientific article published on June 2009

A post-exercise infrared sauna session improves recovery of neuromuscular performance and muscle soreness after resistance exercise training

scientific article published in 2023

A simple method for measuring stiffness during running.

scientific article published in May 2005

A single bout of exercise with high mechanical loading induces the expression of Cyr61/CCN1 and CTGF/CCN2 in human skeletal muscle

scientific article published on 02 August 2007

Accelerometer-Based Sedentary Time, Physical Activity, and Serum Metabolome in Young Men

scientific article published on 27 July 2022

Active and passive recovery influence responses of luteinizing hormone and testosterone to a fatiguing strength loading.

scientific article published on 10 November 2017

Active recovery shows favorable IGF-I and IGF binding protein responses following heavy resistance exercise compared to passive recovery

scientific article published on 10 September 2019

Acute Physiological Responses to Four Running Sessions Performed at Different Intensity Zones

scientific article published on 11 November 2020

Acute and prolonged reduction in joint stiffness in humans after exhausting stretch-shortening cycle exercise

scientific article published on 14 August 2002

Acute neuromuscular and metabolic responses to combined strength and endurance loadings: the "order effect" in recreationally endurance trained runners.

scientific article published on 28 February 2014

Aerobic fitness does not modify the effect of FTO variation on body composition traits

scientific article

Aerobic fitness predicted by demographics, anthropometrics, health behaviour, physical activity and muscle fitness in male and female recruits entering military service

scientific article published on 21 October 2022

Aerobic fitness, energy balance, and body mass index are associated with training load assessed by activity energy expenditure

scientific article published on 13 October 2008

Altered reflex sensitivity after repeated and prolonged passive muscle stretching.

scientific article

Alveolar gas exchange and tissue deoxygenation during exercise in type 1 diabetes patients and healthy controls

scientific article

Assessment of Heart Rate Variability Thresholds from Incremental Treadmill Tests in Five Cross-Country Skiing Techniques

scientific article published on 4 January 2016

Assessment of Muscular Fitness as a Predictor of Flight Duty Limitation

scientific article published on 01 November 2018

Association between spinal disorders and different domains of physical activity among young adult men

scientific article published in 2022

Association of military training with oxidative stress and overreaching.

scientific article published in August 2011

Association of physical fitness with health-related quality of life in Finnish young men

scientific article

Association with physical fitness, serum hormones and sleep during a 15-day military field training.

scientific article published in July 2009

Associations of Aerobic Fitness and Maximal Muscular Strength With Metabolites in Young Men

scientific article published on 02 August 2019

Associations of Maximal Strength and Muscular Endurance Test Scores with Cardiorespiratory Fitness and Body Composition

article

Associations of Maximal Strength and Muscular Endurance with Cardiovascular Risk Factors

article

Associations of leisure time, commuting, and occupational physical activity with physical fitness and cardiovascular risk factors in young men.

scientific article

Associations of nutrition and body composition with cardiovascular disease risk factors in soldiers during a 6-month deployment

scientific article published on 11 May 2020

Associations of physical fitness and body composition characteristics with simulated military task performance

scientific article published on 25 May 2017

Awareness and Knowledge of Physical Activity Recommendations in Young Adult Men

scientific article published on 30 October 2019

Basal Endogenous Steroid Hormones, Sex Hormone-Binding Globulin, Physical Fitness, and Health Risk Factors in Young Adult Men

scientific article published on 27 July 2018

Biomechanical factors affecting energy cost during running utilising different slopes

scientific article published on 11 October 2019

Biomechanical factors affecting running economy

scientific article published on 01 August 2001

Biomechanical loading in the triple jump

scientific article published on 01 May 2000

Body Composition, Energy Availability, Training, and Menstrual Status in Female Runners

Body composition and power performance improved after weight reduction in male athletes without hampering hormonal balance

scientific article published in January 2015

Bone rigidity to neuromuscular performance ratio in young and elderly men

scientific article published on 23 July 2009

Both poor cardiorespiratory and weak muscle fitness are related to a high concentration of oxidized low-density lipoprotein lipids

scientific article published on 4 May 2011

Can Physiological and Psychological Factors Predict Dropout from Intense 10-Day Winter Military Survival Training?

scientific article published on 04 December 2020

Cardiac autonomic function reveals adaptation to military training

scientific article

Cardiopulmonary loading in motocross riding

scientific article published on 01 July 2007

Cardiorespiratory and muscular fitness in young adult Finnish men between 2003 and 2015

scientific article published on 20 January 2020

Cardiorespiratory and neuromuscular responses to motocross riding

scientific article published in January 2008

Cardiorespiratory responses induced by various military field tasks

scientific article published on 01 February 2014

Cardiovascular and neuromuscular performance responses induced by 8 weeks of basic training followed by 8 weeks of specialized military training

scientific article published on 01 March 2012

Changes in Body Composition, Energy Metabolites and Electrolytes During Winter Survival Training in Male Soldiers

scientific article published in 2022

Changes in Cardiovascular Performance During an 8-Week Military Basic Training Period Combined with Added Endurance or Strength Training

scientific article published on 01 September 2016

Changes in Physical Performance During 21 d of Military Field Training in Warfighters

scientific article published on 6 February 2018

Changes in cardiovascular performance during an 8-week military basic training period combined with added endurance or strength training

scientific article published on 01 December 2008

Changes in maximal and explosive strength, electromyography, and muscle thickness of lower and upper extremities induced by combined strength and endurance training in soldiers

scientific article published on 01 July 2009

Changes in muscle activity with increasing running speed

scientific article published on 01 October 2005

Changes in physical fitness and anthropometrics differ between female and male recruits during the Finnish military service

scientific article published on 30 September 2020

Changes in strength and power performance and serum hormone concentrations during 12 weeks of task-specific or strength training in conscripts

scientific article published on 01 May 2020

Changes in the soleus muscle architecture after exhausting stretch-shortening cycle exercise in humans

scientific article published on 21 April 2006

Childhood Sports Participation Is Associated With Health-Related Quality of Life in Young Men: A Retrospective Cross-Sectional Study

Circulating IGF-I is associated with fitness and health outcomes in a population of 846 young healthy men

scientific article published on 02 April 2011

Cold exposure enhances fat utilization but not non-esterified fatty acids, glycerol or catecholamines availability during submaximal walking and running

scientific article published on 10 May 2013

Cold-water immersion combined with active recovery is equally as effective as active recovery during 10 weeks of high-intensity combined strength and endurance training in men

scientific article

Combined strength and endurance session order: differences in force production and oxygen uptake

scientific article published on 13 October 2014

Common genetic variation in the IGF1 associates with maximal force output

scientific article published in December 2011

Comparison between direct and predicted maximal oxygen uptake measurement during cycling

scientific article published in February 2013

Comparison of running kinematics between elite and national-standard 1500-m runners

scientific article

Corrected whole blood biomarkers - the equation of Dill and Costill revisited.

scientific article published in June 2018

Cross-sectional area of the paraspinal muscles and its association with muscle strength among fighter pilots: a 5-year follow-up

Cycling but not walking to work or study is associated with physical fitness, body composition and clustered cardiometabolic risk in young men

scientific article published on 20 February 2020

Device-Based Measures of Sedentary Time and Physical Activity Are Associated With Physical Fitness and Body Fat Content

scientific article published on 18 December 2020

Diet Macronutrient Composition, Physical Activity, and Body Composition in Soldiers During 6 Months Deployment

scientific article published on 01 March 2019

Differences in Training Adaptations of Endurance Performance during Combined Strength and Endurance Training in a 6-Month Crisis Management Operation

scientific article published on 05 March 2020

Differences in mechanical efficiency between power- and endurance-trained athletes while jumping

scientific article published on 01 January 1995

Editorial: Military human performance optimization: Contemporary issues for sustained and improved readiness

scientific article published on 2 January 2022

Effect of 5% body weight forward pulling on dynamics of treadmill running

scientific article

Effect of Prolonged Military Field Training on Neuromuscular and Hormonal Responses and Shooting Performance in Warfighters

article

Effect of exhausting stretch-shortening cycle exercise on the time course of mechanical behaviour in the drop jump: possible role of muscle damage

scientific article published on 01 January 1999

Effects of 10 weeks of military training on neuromuscular function in non-overreached and overreached conscripts

scientific article published on 10 May 2019

Effects of Added Resistance Training on Physical Fitness, Body Composition, and Serum Hormone Concentrations During Eight Weeks of Special Military Training Period.

scientific article published in November 2015

Effects of Combined Strength and Endurance Training on Body Composition, Physical Fitness, and Serum Hormones During a 6-Month Crisis Management Operation

scientific article published on 17 December 2020

Effects of Joint Kinetics on Energy Cost during Repeated Vertical Jumping

scientific article published on 01 March 2019

Effects of Task-Specific and Strength Training on Simulated Military Task Performance in Soldiers

scientific article published on 30 October 2020

Effects of Water Immersion Methods on Postexercise Recovery of Physical and Mental Performance

scientific article published on 01 June 2019

Effects of an eccentric training programme on hamstring strain injuries in women football players

scientific article

Effects of baseline fitness and BMI levels on changes in physical fitness during military service

scientific article published on 08 February 2020

Effects of basic training on acute physiological responses to a combat loaded run test.

scientific article published in April 2010

Effects of caffeine on neuromuscular function in a non-fatigued state and during fatiguing exercise

scientific article published on 24 February 2020

Effects of different simulated gravity conditions on neuromuscular control in drop jump exercises

scientific article published on 01 April 1994

Effects of easy-to-use protein-rich energy bar on energy balance, physical activity and performance during 8 days of sustained physical exertion

scientific article

Effects of eight weeks of physical training on physical performance and heart rate variability in children

scientific article

Effects of exercise intensity and duration on nocturnal heart rate variability and sleep quality

scientific article

Effects of exhaustive stretch-shortening cycle exercise on muscle blood flow during exercise

scientific article published on 01 April 2006

Effects of fatiguing jumping exercise on mRNA expression of titin-complex proteins and calpains

scientific article

Effects of long- and short-term fatiguing stretch-shortening cycle exercises on reflex EMG and force of the tendon-muscle complex

scientific article published on 23 July 2003

Effects of marathon running on running economy and kinematics

scientific article published on 01 July 2000

Effects of military basic training on VO2max, body composition, muscle strength and neural responses in conscripts of different aerobic condition

scientific article

Effects of military training on plasma amino acid concentrations and their associations with overreaching

scientific article published on 03 May 2020

Effects of muscle-tendon length on joint moment and power during sprint starts

scientific article published on 01 February 2006

Effects of operational assessment of the 4:4 and 4:4/6:6 watch systems on sleepiness, fatigue, and stress responses during patrolling on a navy missile patrol boat

scientific article published on 28 June 2022

Effects of power training on mechanical efficiency in jumping

scientific article published on 3 October 2003

Effects of power training on muscle structure and neuromuscular performance

scientific article published on 01 February 2005

Effects of rapid weight reduction on force production and vertical jumping height

scientific article published in August 1987

Effects of resistance training frequency on cardiorespiratory fitness in older men and women during intervention and follow-up.

scientific article published on 16 May 2017

Effects of time of day on resistance exercise-induced anabolic signaling in skeletal muscle

scientific article

Effects of training on bone metabolism in young athletes

Effects of vigorous late-night exercise on sleep quality and cardiac autonomic activity

scientific article published in March 2011

Electromyographic and kinematic analysis of therapeutic knee exercises under water

scientific article published on 01 July 2001

Elevated concentration of oxidized LDL together with poor cardiorespiratory and abdominal muscle fitness predicts metabolic syndrome in young men.

scientific article

Estimation of aerobic fitness among young men without exercise test

scientific article

Estimation of errors in mechanical efficiency

scientific article published in January 1990

Evaluation of nocturnal vs. morning measures of heart rate indices in young athletes

scientific article

Evaluation of occupational physical load during 6-month international crisis management operation

scientific article

Exercise type and volume alter signaling pathways regulating skeletal muscle glucose uptake and protein synthesis.

scientific article published on 10 April 2015

From the subarctic to the tropics: effects of 4-month deployment on soldiers' heat stress, heat strain, and physical performance

scientific article published on July 2012

Fuel selection during short-term submaximal treadmill exercise in the cold is not affected by pre-exercise low-intensity shivering.

scientific article

Functional test measures as risk indicators for low back pain among fixed-wing military pilots

scientific article

Genetic variations of leptin and leptin receptor are associated with body composition changes in response to physical training

scientific article published on 01 June 2010

Good aerobic or muscular fitness protects overweight men from elevated oxidized LDL

scientific article published on 01 April 2012

Greater levels of cardiorespiratory and muscular fitness are associated with low stress and high mental resources in normal but not overweight men.

scientific article

Health-related quality of life and physical activity in persons at high risk for type 2 diabetes.

scientific article published in January 2009

Heart Rate Variability Recordings are a Valid Non- Invasive Tool for Evaluating Soldiers’ Stress

scientific article

Heme Oxygenase-1 and Blood Bilirubin Are Gradually Activated by Oral D-Glyceric Acid

scientific article published on 23 November 2022

Hormonal Contraceptive Use Does Not Affect Strength, Endurance, or Body Composition Adaptations to Combined Strength and Endurance Training in Women

scientific article published on 20 June 2018

Hormonal Responses to Active and Passive Recovery After Load Carriage

scientific article published on 01 November 2015

Hormonal responses during a prolonged military field exercise with variable exercise intensity

scientific article published on 27 November 2007

Human skeletal muscle type 1 fibre distribution and response of stress-sensing proteins along the titin molecule after submaximal exhaustive exercise.

scientific article published on 15 July 2017

Impact of a social media exercise service on individuals and employees

scientific article

Impact on physical fitness of exercise promotion service utilizing social media

scientific article

Improving Energy Expenditure Estimation in Wrist-Worn Wearables by Augmenting Heart Rate Data With Heat Flux Measurement

scientific article

In vivo vibrational wave propagation in human tibiae at different ages

scientific article published on 01 January 1989

Incidence and Risk Factors of Upper Extremity Injuries in Young Adult Men: A Nationwide Registry-Based Study of 128,714 Conscripts

scientific article

Individualized Endurance Training Based on Recovery and Training Status in Recreational Runners

scientific article published in October 2022

Influence of Menstrual Cycle or Hormonal Contraceptive Phase on Energy Intake and Metabolic Hormones-A Pilot Study

scientific article

Influence of Menstrual Cycle or Hormonal Contraceptive Phase on Physiological Variables Monitored During Treadmill Testing

scientific article

Influence of mechanical and metabolic strain on the oxygen consumption slow component during forward pulled running

scientific article published on 07 August 2004

Interaction between pre-landing activities and stiffness regulation of the knee joint musculoskeletal system in the drop jump: implications to performance

scientific article published on 03 September 2002

International Physical Activity Questionnaire: Validity against fitness.

scientific article published in April 2006

Interrelationships between muscle structure, muscle strength, and running economy

scientific article

Knee and ankle joint stiffness in sprint running

scientific article published on 01 January 2002

Leg stiffness modulation during exhaustive stretch-shortening cycle exercise

scientific article published on 01 February 2007

Low back pain during military service predicts low back pain later in life

scientific article

MRI findings and physical performance as predictors of flight-induced musculoskeletal pain incidence among fighter pilots

scientific article

Maximal but not submaximal performance is reduced by constant-speed 10-km run.

scientific article published in December 2003

Maximal strength, muscular endurance and inflammatory biomarkers in young adult men.

scientific article published on 25 September 2014

Measuring Heart Rate with a Heat Flux Sensor

scientific article

Mechanical Efficiency of SSC Exercise

scientific article

Mechanical efficiency in athletes during running

scientific article published on 01 August 1995

Mechanical efficiency of locomotion in females during different kinds of muscle action

scientific article published on 01 January 1990

Microdialysis-Assessed Exercised Muscle Reveals Localized and Differential IGFBP Responses to Unilateral Stretch Shortening Cycle Exercise

scientific article published on 29 May 2020

Mineral mass, size, and estimated mechanical strength of triple jumpers' lower limb

scientific article published in September 2001

Molecular adaptations of voltage-gated sodium ion channel related proteins after fatiguing stretch-shortening cycle exercise

scientific article

Moment and power of lower limb joints in running

scientific article published on 01 February 2002

Monitoring Training and Recovery during a Period of Increased Intensity or Volume in Recreational Endurance Athletes

scientific article

Muscle Free Fatty-Acid Uptake Associates to Mechanical Efficiency During Exercise in Humans

scientific article published on 21 August 2018

Muscle damage induced by stretch-shortening cycle exercise

scientific article published on 01 March 1998

Muscular Fitness Improves during the First Year of Academy Studies among Fighter Pilot Cadets

scientific article published on 08 December 2020

Muscular and cardiorespiratory fitness are associated with health-related quality of life among young adult men

scientific article published on 03 June 2020

Myocardial perfusion during exercise in endurance-trained and untrained humans.

scientific article published on 23 May 2007

Neck and Shoulder Muscle Activation Among Experienced and Inexperienced Pilots in +Gz Exposure.

scientific article published in February 2017

Neuromuscular Behaviour of the Triceps Surae Muscle-Tendon Complex during Running and Jumping

scientific article published on 01 April 2003

Neuromuscular Performance and Hormonal Profile During Military Training and Subsequent Recovery Period

scientific article published on 01 March 2019

Neuromuscular adaptations and serum hormones in females during prolonged power training

scientific article published on April 1990

Neuromuscular changes after long-lasting mechanically and electrically elicited fatigue.

scientific article

Neuromuscular control of the human leg extensor muscles in jump exercises under various stretch-load conditions

scientific article published in February 1991

Neuromuscular function during therapeutic knee exercise under water and on dry land.

scientific article published in October 2001

Neuromuscular performance characteristics of open-wheel and rally drivers.

scientific article published in November 2005

Neuromuscular performance of lower limbs during voluntary and reflex activity in power- and endurance-trained athletes

scientific article published on 01 January 1994

Nutritional intake and anthropometric characteristics are associated with endurance performance and markers of low energy availability in young female cross-country skiers

On-Ice and Off-Ice Fitness Profiles of Elite and U20 Male Ice Hockey Players of Two Different National Standards

scientific article published on 01 October 2020

Optimal Physical Training During Military Basic Training Period

scientific article

Optimising training adaptations and performance in military environment

scientific article published on 20 December 2017

PGC-1 isoforms and their target genes are expressed differently in human skeletal muscle following resistance and endurance exercise.

scientific article published in October 2015

Perceptions and Attitudes of Female Soldiers Toward Physical Performance and Fitness Standards in Soldiers

scientific article published in October 2016

Perfusion heterogeneity does not explain excess muscle oxygen uptake during variable intensity exercise.

scientific article published on 11 May 2010

Perspectives on Aerobic and Strength Influences on Military Physical Readiness: Report of an International Military Physiology Roundtable

scientific article published on November 2015

Physical Fitness and Body Anthropometrics Profiles of the Female Recruits Entering to Voluntary Military Service

scientific article published on 01 January 2019

Physical Fitness and Hormonal Profile During an 11-Week Paratroop Training Period.

scientific article published in November 2015

Physical Fitness in Young Men between 1975 and 2015 with a Focus on the Years 2005-2015.

scientific article published on 2 October 2017

Physical fitness and anthropometrics in Finnish soldiers during their early career: prospective changes during a 3-year follow-up

scientific article published on 30 September 2020

Physical fitness and volume of leisure time physical activity relate with low stress and high mental resources in young men.

scientific article published in August 2014

Physical fitness profiles in young Finnish men during the years 1975-2004.

scientific article published on November 2006

Physical fitness profiles of young men: associations between physical fitness, obesity and health

scientific article

Physical fitness, BMI and sickness absence in male military personnel.

scientific article

Physical fitness, hormonal, and immunological responses during prolonged military field training

article

Physical training considerations for optimizing performance in essential military tasks

scientific article

Power Loading-Induced Fatigue is Influenced by Menstrual Cycle Phase

scientific article published on 17 March 2022

Randomized Trial: D-Glyceric Acid Activates Mitochondrial Metabolism in 50–60-Year-Old Healthy Humans

scientific article

Recovery of hormonal, blood lipid, and hematological profiles from a North Pole expedition

scientific article published on 01 December 2011

Recovery of rescuers from a 24-h shift and its association with aerobic fitness

scientific article published on 20 April 2017

Reduced reflex sensitivity persists several days after long-lasting stretch-shortening cycle exercise.

scientific article published in April 1999

Reduced stretch-reflex sensitivity after exhausting stretch-shortening cycle exercise

scientific article published on 01 January 1996

Regional differences in blood flow, glucose uptake and fatty acid uptake within quadriceps femoris muscle during dynamic knee-extension exercise

scientific article published on 17 February 2013

Regular physical exercise before entering military service may protect young adult men from fatigue fractures

article

Relationship Between Accelerometer-Based Physical Activity, Sedentary Behavior, and Mental Health in Young Finnish Men

scientific article published in 2022

Relationship between different domains of physical activity and positive mental health among young adult men

scientific article published on 16 July 2020

Relationship between heart rate variability and the serum testosterone-to-cortisol ratio during military service

scientific article

Relationships Between Physical Fitness, Demands of Flight Duty, and Musculoskeletal Symptoms Among Military Pilots

scientific article

Relationships Between Youth Sports Participation and Mental Health in Young Adulthood Among Finnish Males

scientific article published in January 2017

Relationships between Heart Rate Variability, Sleep Duration, Cortisol and Physical Training in Young Athletes

scientific article

Reliability and Sensitivity of Nocturnal Heart Rate and Heart-Rate Variability in Monitoring Individual Responses to Training Load

scientific article published in August 2022

Reliability and validity of time domain heart rate variability during daily routine activities – an alternative to the morning orthostatic test?

scientific article

Serum hormones in soldiers after basic training: effect of added strength or endurance regimens.

scientific article published in July 2009

Serum sex hormone-binding globulin and cortisol concentrations are associated with overreaching during strenuous military training.

scientific article published in March 2011

Skeletal muscle blood flow and flow heterogeneity during dynamic and isometric exercise in humans

article by Marko S. Laaksonen et al published March 2003 in American Journal of Physiology Heart and Circulatory Physiology

Strength Training Improves Metabolic Health Markers in Older Individual Regardless of Training Frequency

article

Stretch reflex responses following mechanical stimulation in power- and endurance-trained athletes

scientific article published on 01 August 1994

Stretch shortening cycle fatigue: interactions among joint stiffness, reflex, and muscle mechanical performance in the drop jump [corrected]

scientific article published on 01 January 1996

The Effects of Individual Characteristics of the Naval Personnel on Sleepiness and Stress during Two Different Watchkeeping Schedules

scientific article published on 18 October 2022

The association between muscle EMG and perfusion in knee extensor muscles.

scientific article published in March 2006

The effect of 60-h sleep deprivation on cardiovascular regulation and body temperature.

scientific article published on 12 November 2008

The effects of cold exposure on leukocytes, hormones and cytokines during acute exercise in humans

scientific article

The effects of skin and core tissue cooling on oxygenation of the vastus lateralis muscle during walking and running

scientific article published in November 2016

The function of neuromuscular system in maximal stretch-shortening cycle exercises: Comparison between power- and endurance-trained athletes

scientific article published on 01 March 1995

The incidence of stress symptoms and heart rate variability during sleep and orthostatic test.

scientific article

The physical demands placed on modern soldiers continue to be substantial. Preface

scientific article published on 01 July 2012

The prevalence of musculoskeletal pain and use of painkillers among adolescent male ice hockey players in Finland

scientific article

Training Load and Energy Expenditure during Military Basic Training Period

scientific article published on 01 January 2020

Training-Induced Acute Neuromuscular Responses to Military Specific Test during a Six-Month Military Operation

scientific article published on 30 December 2020

Training-induced changes in daily energy expenditure: Methodological evaluation using wrist-worn accelerometer, heart rate monitor, and doubly labeled water technique

scientific article published on 10 July 2019

Validity Of The Polar Running Performance Test To Estimate Maximum Aerobic Running Speed

scientific article published in 2022

Validity of the Wrist-Worn Polar Vantage V2 to Measure Heart Rate and Heart Rate Variability at Rest

scientific article

Ventilatory chemosensitivity, cerebral and muscle oxygenation, and total hemoglobin mass before and after a 72-day mt. Everest expedition.

scientific article published on 11 September 2014

Voluntary activation and mechanical performance of human triceps surae muscle after exhaustive stretch-shortening cycle jumping exercise

scientific article published on 25 November 2003

Waist circumference and BMI are independently associated with the variation of cardio-respiratory and neuromuscular fitness in young adult men.

scientific article published in June 2006

Water immersion methods do not alter muscle damage and inflammation biomarkers after high-intensity sprinting and jumping exercise

scientific article published on 02 September 2020

Wrist-worn accelerometers in assessment of energy expenditure during intensive training.

scientific article published on 31 October 2012

Young men with poor cardiorespiratory fitness combined with lower testosterone have high levels of oxidized LDL lipids--being fit alters this relationship

scientific article published on 22 July 2013