Bulking — the idea of eating well above your maintenance calories to gain muscle — is one of those fitness topics that won't die. You've probably heard it: "Eat ...

Robert F. Kennedy Jr., now serving as Secretary of Health and Human Services under President Donald Trump, continues to face renewed scrutiny over his use of testosterone replacement therapy—an ...

Creatine confusion is still rampant. Some mistake it for a steroid, others worry about kidney damage, while plenty of lifters swear by it for muscle growth. Jeff Cavaliere set the record straight, ...

Shia LaBeouf admitted to using steroids for a 55-pound weight gain. Here’s why his honesty about performance-enhancing drugs matters.