Why the Dee Fly is a Game Changer for Your Shoulders

If you're looking to round out those shoulders, the dee fly is probably one of the best tools in your arsenal. You see it in almost every commercial gym—that big, awkward-looking machine where people are either sitting facing forward to smash their chest or sitting backward to work their upper back. While most people flock to the bench press or the heavy dumbbells, the dee fly machine offers something those free weights just can't quite replicate: constant tension. ...

April 24, 2026 · 7 min · Ahmed Geier