The Study of Physiological Factors of Hockey Players: Related to Training Time

The purpose of this research was to investigate the rest value and post exercise situation (5, 30 60 minute) of athletes with heart rate, oxygen consumption, and blood lactic acid. The objectives for this research were 20 volunteer Hockey players, from Barkatullah University's division I and II Hockey players, whose average age was 21.6 + 1.83 years, average weight was 79.6+8.05 kg, and average height was 184.5+4.19 cm. During experiment, each subject rode the bicycle until completely exhaustion at a speed of 60 RPM and power of 150W that will increase by 30W for every two minutes until they feel totally exhausted. Observed the changes of heart Rate, oxygen consumption and blood lactate from the physiological biochemical serum specimens when the players were in resting state and recovery state after exercising (5, 30, 60 min.). The indices were measured by the Polar heart rate recorder, Vmax29 analytical instrument, and blood lactate acid analytical instrument (YSI2300). All the information was analyzed by a single factor which changed and explained by the Schffee' way, and the results as follow: 1.There was a significant difference between division I and II with the heart rate (174.4+7.9 vs. 186.4+4.5bpm, P<.05). 2. There was a significant difference between division I and division II with the heart rate in the post-exercise 30 minute (83.6+3.8 vs. 97.7+8.0bpm, P<.05). 3. There was a significant difference between division I and division II with the oxygen consumption maximal (55.4+1.1 vs. 48.7+1.7 ml/kg/min, P<.05). It was useful and helpful for the player and coach to manage the peak performance and to avoid the over training. It's is important for the coach and player to recover quickly and to keep a steady state.