Boston native Adam Sandel recently set the official Guinness World Record for “Most Chest-to-Bar Pull-Ups in One Minute.” The record was set at CrossFit Southie alongside Adam’s training partner Ron ...
Erector Spinae: A group of muscles running along the spine that help with posture and spinal extension. - Biceps and Forearms: Essential for gripping the bar and pulling your body up. “By engaging ...