Exercise Library
Dumbbell Fly (knees At 90 Degrees)
An isolation exercise for the chest using a controlled arc motion. Lower the weights out to your sides with slightly bent elbows, then bring them back together above your chest. Focus on squeezing the chest muscles at the top of the movement.
Primary muscle
Chest (pectorals)
Secondary muscles
front deltoids, biceps (stabilizers)
Equipment
Dumbbell
Category
Chest
Track This Exercise in the App
Log your dumbbell fly (knees at 90 degrees) sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.