We masters runners don’t kid ourselves. We know we’re slowing down. There’s no makeup, toupee, or revitalizing cream that can mask declining race performance. The question is: Why are we slowing down?

High-intensity sprints significantly boost metabolism and fat burn for up to 36 hours post-exercise by creating an energy ...

A viral video claims that short bursts of sprinting can trigger 36 hours of fat burning. But does science back this bold ...