Discover how just four minutes of supramaximal interval training can trigger powerful cardiovascular, metabolic, and ...

VO2 max is often referred to as a key marker of fitness. It’s the measure of the maximal amount of oxygen your cells can take ...

Tapering, which is a form of planned reduction in training volume before a major event, thrives because it solves snags previously created — having accumulated more training load than one could ...

Experts share the best types of interval training to help you improve both as a long-distance runner and an all-around athlete.

National guidelines recommend adults get at least 150 minutes of moderate-intensity or 75 minutes of vigorous aerobic (cardio) exercise per week. You could meet these goals by exercising at moderate ...

Research also backs up the importance of durability, particularly in ultramarathons. A 2025 study says “muscle damage and associated fatigue is the main impediment to performance in long ...

From the hills of southeast Indiana to the world stage of the Winter Olympics, local athletes have proven it’s possible to ...

Can walking alone keep you fit and strong? Expert compares walking vs gym workouts for weight loss, muscle strength, ...

Lungs burning, legs ceasing up – no one actually enjoys interval training. Pushing through the pain is the only way to unlock faster PBs and achieve a higher level of fitness ...

Plus, how to keep your knees pain-free for life.

Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; ...