The study made an experiment in the effects of incremental load on the construction and function of left ventride of the heart of 12 speed skaters.

sEMG Signal Changes and Its Physiological Significance on Musculus Quadriceps Femoris during Incremental Exercise;

Method: 10 subjects performed incremental exercise on bicycle before and after entering oxygen-enriched room, and their blood lactic acid,ammonia and myoglobin contents were determined.

The subjects of the study performed incremental exercises on treadmill and their heart rate at each stage was measured.

Objective Effect of spirulina s complex preparation(SACP) on morphologies and protein expression of HSP70 in myocardium, skeletal muscle and liver tissue were investigated in the mice during 4-week prolonged exhaustive exercise .

To investigate the effect of spirulina s complex prescriptions(SACP)in 4 weeks on cardiac muscle, skeletal muscle and liver tissue s morphologies and protein expression of HSP70 in these tissues in the mice during prolonged exhaustive exercise.

A study on skeletal muscle IGF-I and serum GH and IGF-I in rats for six-week incremental exercise;

Changes of ultrastructure of hypothalamus and pituitary in rats during progressive increasing load volume training and recovery courses;