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  5. Legs
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  7. Dumbbell Split Jump

Exercise guide

Dumbbell Split Jump

  • Advanced
  • Compound
  • Timed hold
  • Lower legs
  • Upper legs

The Dumbbell Split Jump is an advanced plyometric movement that builds explosive lower-body power, unilateral stability, and cardiovascular endurance by targeting the quads, glutes, and calves.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Dumbbell Split Jump demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Calves
  • Glutes
  • Hamstrings
  • Quadriceps

Secondary

  • Abs
  • Obliques

Equipment

  • Dumbbell

Setup

  1. Stand tall holding a dumbbell in each hand at your sides with a neutral grip.
  2. Step one foot forward and the other foot back into a staggered split stance.
  3. Distribute your weight evenly between both feet and engage your core to maintain an upright torso.

How to do it

  1. Lower your hips into a lunge until your back knee is just above the floor, inhaling on the way down.
  2. Explosively jump straight up by driving through the balls of both feet, exhaling as you exert force.
  3. Switch your leg positions quickly in mid-air so you land with the opposite foot forward.
  4. Land softly with knees slightly bent to absorb impact and immediately descend into the next repetition.

Form checklist

  • Keep your chest up and shoulders back to prevent the dumbbells from pulling you forward.
  • Ensure your front knee stays tracked over your mid-foot and does not cave inward upon landing.
  • Maintain a vertical path of motion; avoid leaping forward or backward.
  • Land quietly on the balls of your feet before lowering your heels to protect your joints.

Pro tips

  • Focus on 'triple extension' by fully straightening your hips, knees, and ankles at the peak of the jump.
  • Minimize ground contact time to maximize the plyometric effect and improve reactive strength.
  • Keep your gaze fixed on a point in front of you to help maintain balance during the mid-air switch.

Make it harder

  • Increase the weight of the dumbbells while maintaining the same jump height and speed.
  • Incorporate a 'double switch' in the air before landing back in the original starting position.

Frequently asked

What muscles does the dumbbell split jump work?
The dumbbell split jump primarily targets the calves, glutes, hamstrings, and quadriceps, and also works the abs and obliques as secondary muscles.
What equipment do you need for the dumbbell split jump?
The dumbbell split jump uses dumbbell.
Is the dumbbell split jump good for beginners?
The dumbbell split jump is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • 3 Point Standing HopsIntermediate · calves, glutes, hamstrings, and quadriceps
  • 4 Cone Single Foot Lateral HopsIntermediate · calves, glutes, hamstrings, and quadriceps
  • 4 Way Single Leg HopAdvanced · calves, glutes, hamstrings, and quadriceps
  • Alternate Knee Cross Over Sit Against WallIntermediate · calves, glutes, hamstrings, and quadriceps

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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