Research shows us that muscle growth is driven by mechanical tension. Unlike time under tension—the amount of time a muscle spends under load, which actually does nothing for hypertrophy—mechanical ...

Take control of your gains with a lean, smart approach to building muscle. Ditch the outdated bulking advice that leads to unnecessary fat gain. Train hard, fuel right, and stay lean year-round.

Train smarter, not just harder. Build strength, preserve power, and protect your independence with proven strategies that keep you capable for life. Start today and unlock the muscle advantage that ...

A personal trainer in his 50s got back in shape after colon cancer treatment with simple workouts. His routine includes rucking, walking with a weighted pack to build muscle and endurance in less time ...