클래스 스토리2849개의 글

If you can't move the link from your mobile app, please use this link!

Basic Metabolic Calculator: https://u-health.dobong.go.kr/hcal/metabolism.asp
Met calculator: https://metscalculator.com/
Recommended calorie intake calculator:https://www.calculator.net/calorie-calculator.html

way to go

It's one of the basics of push-ups.