乳酸與心跳 - 路跑 Road Running

By Callum
at 2017-05-14T19:22
at 2017-05-14T19:22
Table of Contents
請問,
當一個人體能弱時,用時速兩公里的速度跑,就直接進入無氧階段,
達到最大心跳率90%。但是經過訓練以後,體能較佳,即使跑時速五公里的速度,
仍然落在最大心跳率60%內。那是不是表示,乳酸排除的速度,跟心跳有因果關係?
ex.乳酸排得快的話,心跳不容易增加。
還是說心跳只是一個現象而已,這當中其實還有更複雜的機制?
--
當一個人體能弱時,用時速兩公里的速度跑,就直接進入無氧階段,
達到最大心跳率90%。但是經過訓練以後,體能較佳,即使跑時速五公里的速度,
仍然落在最大心跳率60%內。那是不是表示,乳酸排除的速度,跟心跳有因果關係?
ex.乳酸排得快的話,心跳不容易增加。
還是說心跳只是一個現象而已,這當中其實還有更複雜的機制?
--
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路跑
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