Power Partials — start position
Start
Power Partials — end position
End

Shoulders / Beginner / Isolation (single joint)

Power Partials

A dumbbell isolation exercise for the front delts.

At a glance

Primary
Front delts
Equipment
Dumbbells
Movement pattern
Overhead push
Level
Beginner
Type
Shoulders, Isolation (single joint)

How to do it

  1. Stand up with your torso upright and a dumbbell on each hand being held at arms length. The elbows should be close to the torso.
  2. The palms of the hands should be facing your torso. Your feet should be about shoulder width apart. This will be your starting position.
  3. Keeping your arms straight and the torso stationary, lift the weights out to your sides until they are about shoulder level height while exhaling.
  4. Feel the contraction for a second and begin to lower the weights back down to the starting position while inhaling. Tip: Keep the palms facing down with the little finger slightly higher while lifting and lowering the weights as it will concentrate the stress on your shoulders mainly.
  5. Repeat for the recommended amount of repetitions.

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Muscles worked

Neck (Front)Upper traps (Front)Front delts — primary (Front)Side delts (Front)Chest (Front)Serratus anterior (Front)Biceps (Front)Forearms & grip (Front)Abs (Front)Obliques (Front)Hip flexors (Front)Quads (Front)Adductors (Front)Shins (tibialis) (Front)Calves (Front)Outer shins (peroneals) (Front)Feet (arch & toes) (Front)Neck (Back)Upper traps (Back)Upper back (rhomboids, mid/lower traps) (Back)Rear delts (Back)Side delts (Back)Rotator cuff (Back)Lats (Back)Lower back (erectors) (Back)Triceps (Back)Forearms & grip (Back)Hip abductors (glute med) (Back)Glutes (Back)Hamstrings (Back)Adductors (Back)Calves (Back)
FrontBack
  • Primary: Front delts

Best for

How specific this exercise is to each movement.

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Photos and instructions: free-exercise-db (github.com/yuhonas/free-exercise-db), public domain.