Exercise changed tiny particles in older adults’ blood, revealing a possible pathway to healthier cartilage cells.
Related stories
Which 'Friday the 13th' Movie is the Best?
Tom Cruise’s 1992 Epic 'Far and Away' Is One of Netflix’s Most-Watched Movies in the World
Iowa Hands No. 25 Wisconsin a Crushing Defeat
WWE SmackDown Review for Oct. 30: The Good, the Bad, and the Ugly
2014 Western Flop Starring Liam Neeson is One of the Most-Watched Movies on Streaming Right Now
‘Paper Plane,’ ‘Helicopter’ and ‘Old Bogus Massacre’ Among Austin Film Festival Script and Film Competition Award Winners (EXCLUSIVE)