Get the Men's Fitness newsletter!
Get ready to show off your guns at the beach this summer.
Target fat and develop lean muscle with this circuit program.
Grow massive lats, traps, and delts.
Give your arms and back a serious muscle blast.
The pros and cons of the two best back-builder variations.
Stack size onto your arms, shoulders, and legs.
The circuit will forge rock-solid abs, arms, and shoulders.
All you'll need is a set of dumbbells.