你试过100个俯卧撑加100个深蹲的挑战吗?天哪,真的太难了,但我感觉这是个很棒的居家锻炼方式。你不需要任何器械,随时随地都能做。
Jenna BrownI am going to start this and a burpee challenge tomorrow, 1 burpee/pushup/squat for the number of day. 1 for day 1, 2 for day 2, 3 for day 3 etc.