These powders promise more energy, better pumps, and (possibly) improved performance—but they’re not all the same.

If you’re training intensely and could do with a little extra energy at the gym, then a pre-workout could be for you. Consider it a bookend to a post-workout protein shake — it’s a ...

Whether the energy is lacking, or you’ve got a hardcore session that you need to smash, the best pre-workout can help. “Pre-workout supplements are designed and intended to enhance performance ...

Scared straight, I seriously scaled back my usage. The last time I took pre-workout was a few weeks ago. My gym held "max lift day," where everyone in my class would lift as heavy as they could go.

Bodybuilding legend and former seven-time Mr. Olympia Arnold Schwarzenegger compared the performance benefits of coffee ...