No, not THAT kind of vibrator.
Taking a hit has some surprising effects on performance—both good and bad.
Thank goodness Michelle Obama was there to help!
High-tech equipment and luxury amenities aren't all they're cracked up to be.
"Margot vs. Lily" follows two sisters on an amusing fitness journey.
From P90X to tabata, see what your neighbors are searching for.
Skip the sneakers and sweatbands for one of these unique options.
From Shake Weights to Thigh Masters, relive the biggest workout trends of yesteryear.
To be honest, we're pretty grossed out.
#Fitspiration has turned into soft-core porn—and that's not OK.