Is your smartphone making your workout dumb? Or does it make your workout better? Science has some answers.
Not only does this make you eat 385 extra calories a day, it also saps your natural testosterone. Check out the science.
Everything you need to know about training, diet, and supplements to help you keep kicking butt after age 40.
It's an easy trap to fall into, and it can wreck you. Here's how.
Most of what we know about heart health is a big fat, artery-clogging lie. Here's what's true and untrue about taking care of your ticker.
This may hurt your feelings, but it'll also solve your fat loss problem. Step away from your safe space and check it out.
Is sweat really an aphrodisiac? Here's what science has to say.
Stopping hair loss is possible. And you might even be able to grow some back. Here's a sciency look at 12 treatments.
Not many people have it these days. Here's why those who do have an advantage in life.
These foods, workouts, supplements, and drugs will help you live longer and look great doing it. Check out the list.
These manmade and naturally occurring compounds can make you less of a man. Really. Here's where they're hiding.
And that's good news. Here's why the first step to fat loss is taking personal responsibility. Warning: Real talk here.
What hormones, the pill, and scent can teach us about sex, attraction, and having better relationships.
There are people in your life that want to suck out your energy and hold you back. Here's how to spot them and what to do about it.
Forced to sit four or more hours a day? It doesn't matter how much you exercise, it'll still hurt you. Here are 3 practical solutions.
Inadequate sleep reduces insulin sensitivity and makes you fat. Here's why and how to get more restorative sleep.
Your body needs cortisol, but too much will wreck your gains and performance. Here's how to keep it under control.
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.
Experiencing the "big O" before exercise may help women get better workouts. Check out this titillating info.