In a seismic shift that has left fitness influencers clutching their meal-prep containers, a new approach to muscle building—maingaining—is challenging decades of dietary chaos. The radical concept ...

Many gym influencers believe eccentric contractions lead to greater muscle growth. This stems from research showing that eccentric-only training produces larger post-workout mTOR signaling responses ...

Take control of your training by understanding how your nervous system activates muscle fibers. Blend compound lifts with targeted isolation work to maximize hypertrophy and strength. Start training ...