出版社：Japan Society of Physical Education, Health and Sport Sciences
摘要：In using the rowing machine, we have examined (1) respitory oxygen need, (2)results of the ECG (3) pulse beat, (4) count of respiration of atheletes before, in midst and after rowing. Results. 1) Atheletis of long training : With the weight resistance of 40 Kgms on the oars, we had them pitch 33, 37, 41, 45, 49 per minut, for 3 minutes. With the increasing of pitche we find that it and the oxygen need are in proportion. With the exception of the pitch 49 per minut no matter how high the pitch, with each stroke whether slow or fast, the oxygen need is equal. 2) With the pitch at 37 per minut rowing for 3 mierutes, from the oar weight resistance 0 Kgm to 70 Kgm we find that the heaver the oar resistance, the need*** of oxygen greater and at 70 Kgm it is at the limit of their endurance. 3) Unexperienced men : The same pitch 37 per minut, oar weight resistance 40 Kgm and far 3 minutes, we find that the individual oxygen intake varies greatly and the pulse beat back to normal beat requires time. After 6 months of training the same men on experimenting the same tests, we find theiroxygen intake has greatly increased and quite need those of long training. 4) We have carefully examined the pitch of interval training and also its distribution at races. These examinations hove given us many worthwhile suggestions to thetraining for the future.
