Did you know?
Fast-twitch muscles are developed by heavy, low-reps, while slow-twitch muscles are developed by light, high-reps.
Tons of amazing posing pictures, covering every aspect of the bodybuilding competition: Compulsory Poses, Relaxed Poses, Free Poses, and even includes some Miscellaneous
Better Posing Picture Gallery Front Abdominal-Thigh Isolation!