Add Yahoo as a preferred source to see more of our stories on Google. Scientists from Freie Universität Berlin are claiming that spinach is essentially a steroid and calling for it to be banned for ...

BERLIN - Popeye the cartoon sailor would eat spinach to quickly grow muscles, boost his strength and save the day, but while it’s just a cartoon, new research suggests Popeye may have actually been ...

Add Yahoo as a preferred source to see more of our stories on Google. From Lance Armstrong to Marion Jones, time and time again we've seen disappointing cases of athletes using performance-enhancing ...

Athletes are always on a quest to be better, faster, and stronger. While some competitors turn to specialized training, vitamins, protein supplements, and amino acids for that extra performance edge, ...

Cartoon character Popeye is known for munching endless cans of spinach to boost his strength, and new scientific research suggests he might have been onto something. A study released by Freie ...