Interval running workouts can help to build up your speed in ways that steady state cardio conditioning can't. Here's how to ...

While running economy might not be a metric on your smartwatch, you can still take steps to improve it and run better.

Want max fat burn in one minute. Discover why burpees trigger rapid metabolism boosts and extended afterburn effects in just ...

Dr Mike Israetel delivers a workout for bodybuilder Jesse James West using the best evidence-based techniques to result in ...

At its most basic definition, a superset is when you do two exercises back to back with little to no rest between them, ...

Arnold Schwarzenegger does a 360-rep finisher and calisthenics warriors go until they drop—but how many reps are actually ...

Brief high-intensity workouts can transform the body faster than traditional long gym sessions by unlocking unique biological ...

Republicans have courted “niche” content creators on Twitch, Discord and other platforms overtaking traditional media.

“I feel like I still haven't made it yet,” he tells Complex. “I’ve got a long way to go.” That kind of hunger has kept him ...

Slowing down can be the worst thing you can do especially as we get older. From warming up properly, to focusing on mobility, ...