紀要論文

心拍数からみたテニス選手の運動負荷強度に関する研究(第1報) : ダブルスの試合の特徴について

Characteristics of Resposes on Heart Rate During Doubles Game of Tennis in College's of Regular Player

jpn

https://doi.org/10.15002/00007621

法政大学体育研究センター

8

19

26

1990-03-24

Version of Record

We tested the hypothesis that doubles game of tennis in college's player causes greater response of defferent stress, exercise and mental stress, than does recreational tennis game. During all doubles games, heart rate (HR) was measured, and after a match, blood samples were taken from a elbow vein of racket support side (ipsilateral) and later analyzed for plasma activities of total lactate dehydrogenase (LDH) and creatine phosphokinase (CK), concentrations of norepinephrine (PNE) and lactate (LA). A match mean HR was 129±19 (x±SD) and 118±19 (x±SD) for the victorious and opponent team, respectively. The HR of teammate was 141±15 (x±SD) and 117±15 (x±SD) for the victorious heardhit and opponent players, that was 127±18 (x±SD) and 110±17 (x±SD) for the defeated heardhit and opponent players, respectively. On the other hand, HR, pattern of teammate in doubles game was showed regular changes as inversion of phase in fore-and back-side player with moving together as a team. Particularly, the pattern of victorious teammate showed markedly regular inversion of phase than defeated teammate. However, heardhit player's PNE and LA concentrations were significantly (P<0.05) less than normal players. Player's LDH and CK activities were increased significantly (P<0.05) for normal players after dou-bles game. We suggest that both elevated mean HR during game and PNE consentration are influenced by exercise and mental stress as anticipatory heart rate response resulting from doubles game.

Article

AN10191296