This study was performed the comparison of changes of heart rate and blood lactate concentration among the abdomen respiration, static recovery, and dynamic recovery after graded maximal exercise in novice and experienced groups. The results were as f...
This study was performed the comparison of changes of heart rate and blood lactate concentration among the abdomen respiration, static recovery, and dynamic recovery after graded maximal exercise in novice and experienced groups. The results were as follow.
Change of heart rate in both groups showed the similar response that the increase showed during graded exercise and the decrease showed during recovery phase. Change of heart rate in abdomen respiration during recovery phase showed the lowest values, but it is no significant difference among recovery trials. In the blood lactate concentration of experienced group, abdomen respiration showed a significant lowest values than static and dynamic recovery trials at 15 min and 30 min of recovery phase. Recovery rate of heart rate in abdomen respiration showed the activated tendency, and recovery rate of blood lactate in dynamic recovery showed the activated tendency among recovery trials to exercise-induced fatigue. In these result, although it could not showed a significant difference of exercise-induced fatigue among the recovery trials, it could be suggest the effective trial of abdomen respiration after graded maximal exercise.