Exercising with other people, ideally those who have different strengths than you, is a natural performance enhancer. It's easy to slack off when it's just you and the mirror, but as soon as you put someone else in the room, your competitive side kicks in, and going hard becomes the only option.
“Exercising with other people, ideally those who have different strengths than you, is a natural performance enhancer. It's easy to slack off when it's just you and the mirror, but as soon as you put someone else in the room, your competitive side kicks in, and going hard becomes the only option.”