arrow_backAll exercises arrow_forwardCreate a free account
Rear Delt Fly
PullIsolationHaltèresBeginner
About Rear Delt Fly
The dumbbell rear delt fly, performed bent over at the hips, isolates the posterior deltoid. The arms sweep out to the sides like wings, also engaging the upper back. It corrects imbalances caused by too much pressing and improves posture.
check_circleBenefits
- check_circleIsolates the rear delt, an often-neglected head
- check_circleImproves posture and front-to-back shoulder balance
- check_circleAlso engages the mid-back and traps
lightbulbExecution tips
- lightbulbHinge forward to near horizontal with a flat back
- lightbulbSweep the arms out to the sides, elbows slightly bent
- lightbulbRaise to shoulder height, no higher
- lightbulbControl the descent without dropping the dumbbells
warningCommon mistakes
- warningRounding the back and compromising the spine
- warningUsing momentum by rising up on every rep
- warningOver-squeezing the blades and shifting load to the lats
- warningGoing too heavy and bending the elbows like a row
helpFrequently asked questions
How can I feel the rear delt more?expand_more
Use a light load, keep the elbows slightly bent, and think about opening the arms rather than squeezing the shoulder blades.
Bent over or lying on a bench?expand_more
Bent over demands lower-back bracing. Lying face-down on an incline bench removes cheating and isolates the rear delt better.
Track your progress
Log your sets, your weights and beat your records — free, on mobile and desktop.

