History and Usage: Amplified skin-bursting pumps all day long
Unparalleled lean muscle growth
Drastic increase in strength
Burning body fat while increasing new muscle fiber
Ability to Recharge, Recover, and Rebuild your hard-earned muscle
Websites for Further Research:

http://www.fitness.gov/

http://www.cdc.gov/nccdphp/dnpa/physical/reco...

http://www.shapeup.org/