Dumbbell Flye
How to start
- Lie  your back on a flat bench. If you have an  arch in your back,  place  your feet on a small step so that your knees are bent at right  angle to  your body
- Hold a dumbbell  in both hands and hold them above your chest with  your arms straight  and palms facing each other.
 Movement of the  exercise
- Slowly lower the dumbbell out to your  sides in a semi-circular  motion. Keep your elbows  slightly bent   throughout the  motion.
- When your upper arms reach shoulder  level and you feel a strong  stretch  in your shoulders, return the  dumbbells to the starting  position, following the same motion. 
Tips On Dumbbell  Flye
- Do not allow your upper arms to go much below shoulder  level as this  could create stress on the shoulder joints and risk muscle injuries or  tendon tears.
- Maintain the  slight bend in your elbows. Don’t allow them to bend to  90° otherwise  this turns the movement into a dumbbell press.