20 Minute workout that builds muscle from home

This 20 minute workout focuses on time under tension to increase strength and build muscle.

3- Rounds

Body Squat 5 seconds up, 5 seconds up-10 Reps

Pushup 5 seconds up, 5 seconds up-10 Reps

Hollow tuck 5 seconds in, 5 seconds out-10 Reps