The dumbbell pullover is a classic bodybuilding exercise that works your chest and back primarily. It is a pushing movement performed with a dumbbell – although barbell variations do exist – and, done right, the exercise hits everything from the bottom of your pecs to your abs, lats and triceps.
What are pullovers good for?
Dumbbell pullovers build your chest and lats (the muscles in the middle-to-lower back). That makes them a good addition to your upper body strength routine. It's best to start with less weight when you first attempt the exercise, and increase resistance as you become stronger.
Do pullovers work lats?
Fitness experts conclude the dumbbell pullover works both the pecs and lats. ... When you position your arms and elbows in a certain way, you will target your pecs. But when you make a few key adjustments, you will place more tension on your lats. Bottom line: it all boils down to your form and execution.