Pre-workout supplements have gone from niche bodybuilder territory to mainstream gym staple - because they work.

Pre-workout supplements may boost your athletic performance and energy, but for the average gym-goer, a cup of coffee will do the trick.

The best pre-workout supplement really depends on your fitness goals. Look for one with creatine, caffeine, BCAAs, and nitric oxide boosters for energy, endurance, and muscle support. Our top-rated ...

Do you ever struggle to push through your workouts? Pre-workout supplements could be a game-changer for you. They can help you reach your fitness goals by boosting your energy and endurance during ...

"Pre-workout supplements can be effective depending upon the ingredients, dose and timing," says Marie Spano, a sports performance nutritionist who works with professional athletes in Atlanta. "Common ...

Fans of the robots in disguise can transform their workout alongside Starscream with the Seeker jet's new Transformers Core ...

Take a walk through any vitamin store and you’ll find yourself lost in its aisles of pills and powders, each claiming to benefit your workouts by boosting your focus, energy or recovery. Pre-workout ...

You may wonder if trying a pre-workout supplement, which is marketed to increase your focus or enhance your performance and endurance in the gym, is a good idea. But the truth is that, like many ...

Taking a pre-workout supplement before working out may provide benefits like increased performance, less muscle soreness, and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You may wonder if trying a pre-workout supplement, which is marketed to increase your focus or enhance ...

Exercise is by definition never going to be easy, but a trip to the gym should not leave you exhausted. One simple way of boosting both physical and mental energy before working up a sweat is ...

Many military basic training or selection programs ban the use of supplements, largely due to misuse. Pre-workout supplements typically are loaded with higher-than-normal amounts of caffeine, B ...