Mainstay Medical is a medical device company focused on commercializing its innovative implantable Restorative Neurostimulation TM system, ReActiv8 ®, for people with disabling mechanical CLBP.

Mainstay Medical’s Reactiv8 restorative neurostimulation device for chronic lower back pain earned favorable coverage from Blue Cross Blue Shield of North Dakota, according to a Feb. 6 news release.

Psst: it's not another plank.

Harness the power of slow, controlled displacement to activate deep-lying stabilizer muscles, improve your posture, and eliminate lower back pain before your first cup of coffee.

Forget the heavy weights and complex gym machines; your ability to control your own body mass is the most accurate predictor ...

Before Adam Sharples became a molecular physiologist studying muscle memory, he played professional rugby. Over his years as an athlete, he noticed that he and his teammates seemed to return to form ...

Working out doesn't just build muscle but, in later life, helps maintain a powerful cellular machine that repairs damaged tissue with efficiency. Scientists have now not only discovered how this ...

A new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness. Researchers found that certain statins can latch onto a key muscle protein and ...

Building muscle is no longer a niche fitness goal for ardent gym-goers. Studies have cemented building lean muscle as the key to longevity, and strength training has since been adopted by the masses.

February 5, 2025: It's been a hot minute, but we're back on the search for new Muscle Legends. Can you guess what we found? What are the latest Muscle Legends codes? You have a pretty clear objective ...