"Personal Trainer Shares Workout Cheat Codes for Optimal Fitness at Any Age"

Personal trainer Dan Go shared 20 workout "cheat codes" he wishes he'd known 20 years ago, including counting reps backward, creating a mind-muscle connection, and focusing on sleep. He recommends consciously thinking about the specific muscles you want to use as you're physically enacting the motion, rather than letting your mind wander. Sleep is an essential part of any exercise routine because it's when the body repairs and regrows damaged muscle tissue.