몸짱의사의 FITNESS WORLD
몸짱의사's Blog is powered by Tattertools. Supported by Tatter & Media'주관적운동강도'에 해당되는 글 1건
- 2011/01/26 운동효과 높이기 위한 나에게 맞는 운동강도 설정하기!!! (주관적 운동강도, 최대심박수, 여유심박수) (30)
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