dumbbells

Dumbbell Russian twist on stability ball

Dumbbell external shoulder rotation

Dumbbell hammer curl to dumbbell reverse curl

Standing one-arm overhead dumbbell triceps extension

Two-arm dumbbell curl

Hyght dumbbell fly

Lying alternating dumbbell triceps extension

Double dumbbell pullover

Dumbbell wrist curl over bench

Dumbbell reverse wrist curl over bench

Dumbbell one-arm upright row

Dumbbell concentration curl on a stability ball