Here are the signs to look for and how to get tested.
If your estrogen levels are out of whack, it can ruin your body comp, your health, maybe even your life. Here's what you need to know.
Lack of sleep makes you fatter and even leads to muscle loss, regardless of diet. Check this out.
Get your blood work done? Good. But as an athlete, there are some things you need to know – things your doc may not know.
This isn't your regular bucket list. These are the bodybuilding things you should do before you croak. How many have you checked off?
The transgender powerlifter and bodybuilder formerly known as Matt Kroc speaks out.
Hollywood's go-to guy for sci-fi and action thrillers opens up about movie muscle, steroids, and stereotypes in this exclusive interview.
These foods, workouts, supplements, and drugs will help you live longer and look great doing it. Check out the list.
Experiencing the "big O" before exercise may help women get better workouts. Check out this titillating info.
No sleep, no gains. Here's how to get better sleep and maximize recovery.
There's a reason you wake up in the middle of the night. Don't fight it. Here's why.
Stress and anxiety keep you from getting restorative sleep. That kills gains. Here's how to squash stress and sleep deeply.
Low T is associated with a higher death rate. It also makes you fat. Here's why you should pay attention to testosterone levels.
Even if you train hard and eat right, these four things can trigger fat gain, wreck your sleep, and kill your strength. Here's how to fight them.
Scoot over, CrossFit. Competitive fitness is on the rise. Could it become America's new team sport? You decide.
Teach yourself to eat more vegetables, do more pull-ups, lift more weight, or anything else you think you should be doing. Here's how.
Should you really abstain before a big game? How does sex affect T levels? And do women really have better workouts after? The answers here.
Sleep like a baby, perform like a beast. Here are four cool sleep strategies to get the job done.
When you go to sleep, some pretty amazing things start to happen. You may be surprised.
Your environment could be making you look soft and lady-like. Here's how to fight the T-lowering toxins.
Strength Coach Tim Henriques takes an objective look at the education options available to the next generation of fitness professionals.
Chris "Mindfreak" Shugart presents three psychological concepts that you can apply to your physique transformation goals. Practice these methods and you can make your enemies' heads explode just by concentrating (well, almost).
There are 4 stages to mastering your mind. Are you "unconsciously incompetent," "unconsciously competent," or do you fall somewhere in between? Chris Shugart explains how to climb the mental ladder.
"Sorry, this has never happened to me before."
Bruce Nadler has seen more boobs than you.