We're not talking crunches. This workout will challenge your midsection in ways you've never experienced before. Be ready to challenge your core. Works Well For: Core. Equipment Needed: Dumbbells, Chin-Up Bar (Optional).
Looking Good
PREP
Sandow
Bigger
Getting Physical
The brother
Total Yoga
P90X
Man Made
Insanity Max: 30 - Max Out 15
Ronnie Coleman: The King
Johnny
Yoga Everyday
P90X - Chest and Back
P90X - Plyometrics
Insanity
Stage Ready
Generation Iron 3