3 ms·
What I've started this week is this: * One each of push-up, sit-up, burpee, star jump, squat, and run up and down the stairs; * Every week, increase by 1.
by ColinWright 5y ago
What I've started this week is this:
* One each of push-up, sit-up, burpee, star jump, squat, and run up and down the stairs;
* Every week, increase by 1.