More research still needs to be done, but silk aminos appear to be a potential performance booster.

Where humans' health is concerned, Public Enemy #1 may not be fast food or sugar after all. And sadly, most people are sitting around (literally) doing nothing about it.

Can't do back squats? Try one of these: front squat, barbell hack squat, Jefferson squat, Zercher squat, one-leg squat, Smith Machine squat.

The 6 Weeks to Sick Arms meal plan will have you packing on tons of muscle.

The workout is guaranteed to add inches to your arms and overall physique.

Morning workouts equate to a better night's sleep.

Having trouble sleeping? The culprit may be your smartphone or tablet. Here's how to stay connected and still get a good night's rest.

I explain how to do the various bodyweight-focused final workout in my Small Angles Full-Body program.

Subtle changes in exercise angle on every set will help you target every last muscle fiber and maximize size with this 5-day program.