Dumbbell flyes 💪 Great for opening up the chest muscles, reducing back pain and increasing ur range of motion. But here's a mistake that many folks make. They lock their arms during the movement. This is a cardinal sin as it puts unnecessary stress on the elbows and shoulders while missing the emphasis on the pecks. Keep ur arms straight, with a slight bend in the elbow and lock it in place. This puts the focus on ur chest rather than ur elbows. This should allow u to feel greater tension 🔥 in