The data of the subject A showed that the post-exercise recovery period was occurred between 180 second and 200 second.A rapid rise and down of HR was occurred between 215 sec and 240 sec.

• 由受测者A的数据可以看出，在第180秒到200秒左右心率都保持正常快速恢复期，接著出现一个快速的心率上升下降（约在215秒到240秒间）。