As many as 16 million American adults experience persistent or chronic back pain, and nearly 65 million Americans have reported a recent episode of back pain. If you count yourself among these ...

Not every piece of fitness equipment is easily recognizable. While you’re probably quick to identify a bench press or squat rack when you walk into a training center, there’s always one piece of ...

A reverse hyperextension machine, also known as an RH machine or a reverse hyper, is an exercise machine that provides spinal decompression and strengthening of the posterior chain muscles — erector ...