10 most useless exercise machines. By Prevention Magazine. Published July 12, 2013 7:30am EDT | Updated October 28, 2015 4:17am ... It's a rare bird who loves hanging out at the gym.

Save up to $700 off on one piece of gym equipment that does it all. Prevention. There’s a Rare Cyber Monday Sale on These Fan-Favorite Rowing Machines. Story by Alexandra (Allie) Early ...