Muscle Building 20 Minute Workout

This one is going to make you burn. You will build muscle with this 20 minute workout. If you want to increase it to a full length workout simply add sets to three or four.

EXERCISE SETS REPS

Deadlift 1 8-12/6
Flat-bench press 1 8-12/6
Bent-over row 1 8-12/6
Standing military press 1 8-12/6
Standing barbell curl 1 8-12/6
Flat-bench French press 1 8-12/6
Lying knee raise/reverse-crunch 1 15