The posterior or rear delts are notoriously hard to target, leaving many lifters with underdeveloped physiques. If that's you, try this:
Landmine Bent Reverse Flye
Brace your non-working arm on your thigh and keep your torso motionless. Rather than standing right beside the sleeve of the bar, orient your body slightly toward it. This will help you better connect with the posterior deltoid and de-emphasize the rhomboids and middle trapezius.
If you find yourself lifting your trunk, allow more bend in your elbow.
related posts
Those guys who think planks and Bosu Ball triceps kickbacks are giving their core a good workout are poor, pathetic slobs. If you really want to work the core, you've got to raise the weight over your head.
Five ways to burn fat that beat the crap out of cardio. The secret? How you perform the last set of a weight lifting exercise can lead to dramatic fat loss without losing any muscle.
Master this little trick and even the most intense abdominal exercises will suddenly become way more effective.
Ten things you should be doing to reach your size and strength goals.