Please Say You Don't Do This on the Treadmill

The treadmill is pretty much everyone’s safe space in the gym. If you’re ready to go all out, it’s there for you. If you’re not feeling an intense workout day, you can hop on and go for a brisk walk. You really can’t screw it up… Well, sort of. There are a few treadmill mistakes that really make professional trainers cringe. Scroll through to find out if you’ve made them!