Simply put: Your workouts need to be challenging from one to the next, introducing some additional factor of difficulty for your muscles to overcome. That concept is called progressive overload, and ...

Research shows us that muscle growth is driven by mechanical tension. Unlike time under tension—the amount of time a muscle ...

Day Mass Split for 8 weeks. Here’s how it transformed my body with muscle gains and strength like never before.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Keep going until the reps are complete. This completes the volume-building workout where you accumulated over 150 pull-ups, 300 push-ups, a few miles of running and the totals of each new exercise ...

Lengthened Partials: Recent research has shown that partial reps performed in the bottom half of an exercise—when the muscle ...

“People get focused on the weight on the bar because of the term ‘load’ in progressive overload,” says Norton, but more reps is also a form of progressive overload. Adding more “hard sets,” or those ...

PHAT stands for Power Hypertrophy Adaptive Training, and it’s exactly what it sounds like: a program designed to blend heavy, ...

I tried Dexter Jackson’s high-volume shoulder sessions for 2 weeks. Here’s my transformation and insights from the intense ...