Pre-workout supplements promise to give you a boost before your gym session. They’re supposed to crank up your energy, help you push harder, and improve your endurance. But how do you know which ones ...

You know the drill. It’s the day after New Year’s, you’ve cleaned out the closet, you’ve made the vision board, you’ve sworn ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “Pre-workout supplements can benefit athletes and gymgoers who need an extra boost of energy and ...

Myprotein takes the no-carbs-plenty-of-caffeine approach to pre-workouts and opts for just five active ingredients. It’s an effective balance but the slightly salty aftertaste takes getting used to.

Whether you're rolling out of bed at dawn, sacrificing your lunch break for gym time or syncing schedules with a motivated friend to squeeze in an evening workout, the goal is usually about making the ...