Using just dumbbells, you’ll work your way through 10 reps of six exercises, going as many rounds as possible (AMRAP) within 20 minutes. This full-body workout, created by top PT Bradley Simmonds, will crush calories and leave you with an epic pump. Best of luck!

The workout:
Deep squats
Reverse lungs
Shoulder presses
Bent-over rows
Hammer curls
Devil presses