All You Need Is a Towel for This Killer Ab Workout
Those towels in your gym are useful for more than just wiping away your sweat. Ab work shouldn't just be an afterthought to your fitness routine — your core should be central to your full body plan. A strong midsection is the key to a strong body, and the flashy set of abs you can develop through …
Kazu Hoshino flipped this story into Get Fit•878d