Esa Hynynen

Markerless 2D kinematic analysis of underwater running: A deep learning approach.

Timo Rantalainen, Neil J Cronin, Juha P Ahtiainen, 2019, Journal of biomechanics.

Heart rate variability in chronic and acute stress : with special reference to nocturnal sleep and acute challenges after awakening

Esa Hynynen, E. Hynynen, 2011 .

A Submaximal Running Test With Postexercise Cardiac Autonomic and Neuromuscular Function in Monitoring Endurance Training Adaptation

Jussi Mikkola, Ville Vesterinen, Ari Nummela, 2017, Journal of strength and conditioning research.

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

Heikki Kyröläinen, Niilo Konttinen, Heikki Rusko, 2011, European Journal of Applied Physiology.

Heart rate variability and stress hormones in novice and experienced parachutists anticipating a jump.

Niilo Konttinen, Heikki Rusko, Esa Hynynen, 2009, Aviation, space, and environmental medicine.

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

Heikki Kyröläinen, Kristen Monahan, Esa Hynynen, 2016, PloS one.

Heart rate variability is related to training load variables in interval running exercises

Ari Nummela, Heikki Rusko, Esa Hynynen, 2011, European Journal of Applied Physiology.