In general, pre-workout supplements provide specific compounds and nutrients that serve to enhance your workout results. These range from stimulants for improved energy levels to other agents that ...

Arnold Schwarzenegger was a fitness influencer before there was even a proper term for it. For decades, Schwarzenegger has ...

As a firefighter, Kevin Culver has to be in tip-top shape and counts on his workouts to keep him that way. He also counts on pre-workout supplements. "One is super caffeinated for the days that I'm ...

It sounds like something from a fairy tale: powders that can make you stronger. Between constant ads in men's magazines and spam e-mails promising bigger bodies, protein supplements seem like the easy ...