Dumbbell Plank Jack
Dumbbell Plank Jack Exercise Description
Dumbbell Plank Jacks combine a high-plank position with a rhythmic jumping jack of the legs to train core stability under dynamic lower‑body movement. Gripping dumbbells places the wrists in a more neutral position than palms on the floor and provides solid handholds while the shoulders and trunk resist motion. The primary emphasis is anterior core and obliques (anti‑extension and anti‑rotation), with shoulder stabilizers (serratus anterior and rotator cuff) maintaining scapular control. The hip abductors/adductors, gluteus medius, quadriceps, and calves drive the outward and inward hops. This total‑body coordination challenge emphasizes a braced, neutral spine while the feet move quickly, making it a useful plank variation for aerobic conditioning and plyometric demand.
- Muscle Groups: Abs, Core, Waist
- Target Muscles: Rectus Abdominis
- Assisting Muscles: External Obliques, Internal Obliques
- Stabilizing Muscles: Infraspinatus, Serratus Anterior, Subscapularis, Supraspinatus, Teres Minor
- Body Area: Upper Body
- Body Parts: Core, Torso
- Body Surface: Front
- Body Symmetry: Bilateral
- Equipment: Dumbbell
- Exercise Patterns: Other
- Exercise Type: Aerobic, Plyometrics
- Functional Grouping: Trunk Flexors
- Joint Involvement: Multi-joint
- Muscle Location: Stomach
- Movement Direction: Lateral
- Muscle Position: Anterior
- Gender: Female
How To Do The Dumbbell Plank Jack Exercise
‘- Place two flat‑sided (hex) dumbbells on the floor, handles parallel and shoulder‑width apart.
– Grip the handles and set a high plank: hands under shoulders, arms straight, legs long, feet together, body in a straight line from head to heels.
– Press the handles to “push the floor away,” engaging serratus; keep shoulders down and away from ears; maintain a neutral neck with eyes slightly ahead.
– Brace the trunk (360° tension), ribs stacked over pelvis, glutes and quads engaged.
– Hop both feet out to hip‑ to shoulder‑width, landing softly on the balls of the feet with slight knee flexion; keep the pelvis level and the spine neutral.
– Hop the feet back together under control; minimize torso sway and avoid letting the hips pike or sag.
– Keep the dumbbells stable and wrists neutral; do not let the handles roll.
– Breathe steadily throughout; maintain quiet, controlled foot contacts and consistent trunk tension.
Dumbbell Plank Jack Tips
‘- Place the hex dumbbells flat on the floor with handles parallel and about shoulder‑width apart.
– Set your high plank with hands under shoulders, arms straight, legs long, and body in a straight line from head to heels.
– “Push the floor away” through the handles to engage serratus and keep your shoulders down and away from your ears.
– Keep your neck neutral with your eyes looking slightly ahead of your hands.
– Brace your trunk with 360° tension, stacking your ribs over your pelvis.
– Actively engage your glutes and quads to help maintain a rigid plank line.
– Hop both feet out to hip‑ to shoulder‑width, landing softly on the balls of your feet with slight knee flexion.
– Keep your pelvis level and spine neutral as the feet move, minimizing torso sway.
– Hop your feet back together under control, avoiding letting your hips pike up or sag down.
– Keep the dumbbells stable with wrists neutral, and maintain quiet, controlled foot contacts while breathing steadily.
Dumbbell Plank Jack Beginner Introduction
Dumbbell Plank Jacks blend a tall plank position with fast, hopping leg movement, creating a challenging mix of strength and cardio. The hands wrap around dumbbell handles instead of resting flat on the floor, which sets the wrists in a more natural angle and offers a firm base as the upper body works to stay steady. While the legs jump out and in, the shoulders, chest, and trunk resist wobbling, so the front abs and side abs stay highly involved to stop the body from arching or twisting.
This exercise calls on the hips, upper glutes, thighs, and calves to drive the outward and inward hops, turning a familiar plank into a full‑body coordination drill. The spine remains long and aligned as the lower body moves at a brisk pace, giving the move a conditioning feel with a light plyometric element. It functions as a more athletic plank variation, where core stability, shoulder control, and smooth footwork all work together in one continuous pattern.