What's the first thing that comes to mind when you think about the words twitch and muscle? Spasms, perhaps. You'd hardly be alone in thinking that. But when it comes to fitness, it's most commonly ...

In Part I of Blood Flow Restriction (BFR), we reviewed the history of the technique and the evidence of its use during physical therapy and rehabilitation when ...

Most of us slow down as we age. But research suggests explosive exercise is the secret to retaining muscle mass and mobility, and preventing pain as we get older ...

For those who live to sweat — but maybe want a chance to fully catch their breath — SIT is the new HIIT. HIIT, or high-intensity interval training, includes bursts (typically 30 seconds to a few ...