Jillian Michaels: 6 Week Six-Pack Get ripped, flat abs in 6 weeks with Americas toughest trainer, Jillian Michaels. Forget boring sit-ups Jillians ab-shredding system will chisel the midsection with her winning combination of core-focused cardio circuits
The 3 Best Back Stretches - Do you suffer from back pain? Up to of us will have lower back problems at some point. Try these back stretches from physical therapist Eric Robertson to help keep your muscles spasm-free.