Better posture. Weak upper abs often result in poor posture and spinal misalignment, but by targeting these muscles, you can ...

As you struggle through your third set of crunches at the gym, one motivator might be the promise of six-pack abs. But for some people, this may not be physically possible — not because they aren't ...

Along the streets of Beijing, flyers advertising newly built gyms are passed into everyone's hands. With prices ranging from 1,000 RMB to 19,000 RMB (US $156 to $2,974) a year, salespeople are ready ...