New research offers potential good news for those who've lapsed at the gym. The study found that mice that voluntarily ran on ...

WASHINGTON -- Scientists implanted thin sheets of scaffolding-like material from pigs into a few young men with disabling leg injuries -- and say the experimental treatment coaxed the men's own stem ...

Slower reps were defined among the 14 studies between a range of 1.7 to 4.5 seconds, averaging 3.5 seconds overall, while ...