(220-年齡)* (60-70-85%)大概就這意思吧。對於我個人就是heart rate 135左右。
(220-年齡)* (60-70-85%)大概就這意思吧。對於我個人就是heart rate 135左右。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy