One set to failure—is that enough to build muscle? I tested Mike Mentzer’s Heavy Duty method for four weeks. Here’s what ...

Figuring out the sweet spot for how often to train the same muscle group is key to maximizing growth, strength, and recovery.

Aims The purpose of this study was to evaluate the effectiveness, feasibility, and safety of a 4-week high-intensity inspiratory muscle training (hi-IMT) in patients with chronic heart failure (CHF).

With potential benefits ranging from stronger bones and mobile joints to improved mood and cardiovascular function, it makes ...

Protein is more filling than other foods, making it sometimes hard to eat enough of it to build muscle.

High-intensity interval training was associated with improved cardiorespiratory fitness relative to moderate-intensity continuous training in type 2 diabetes. High-intensity interval training ...

There's a surprising amount of research that proves this, too. This study found that a seven-week rope jump training ...

Interval training works both the aerobic and the anaerobic systems. During a few minutes of high-intensity exercise, the anaerobic system uses the energy stored in your muscles. This exercise leads to ...