May 30 (UPI) --An Australian fitness enthusiast completed 7,079 pull-ups in 24 hours -- nearly doubling the previous Guinness World Record. Olivia Vinson, 34, told Guinness World Records she was ...
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Strength training in general has big benefits for women over 50, from preventing muscle loss and ...