Like protein powder and creatine, pre-workout is a staple for fitness enthusiasts worldwide. In fact, 78 percent of regular gym-goers have added this popular powder to their supplement stack in recent ...

All products featured on Golf Digest are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission.

Bodybuilding legend and former seven-time Mr. Olympia Arnold Schwarzenegger discussed whether two popular pre-workout ...