Split Jacks
Split Jacks demonstration
Watch the demo so setup and tempo are clear before you follow the step-by-step cues.

Performing the: A Step-by-Step Tutorial Split Jacks
Work through the cues in order so setup, bracing, and reps stay consistent before you add load.
- Jump up, simultaneously spreading your legs wider than your shoulders and swinging your arms up and out to the sides, then above your head.
- As you land, jump back into the starting position, bringing your feet back together and your arms back down to your sides.
- Immediately jump again, this time stepping your right foot forward and your left foot back, while swinging your arms in the opposite direction - left arm forward and right arm back.
- Jump back to the starting position and repeat the exercise, alternating the forward and backward foot each time.
Tips for Performing Split Jacks
Form reminders that keep range of motion and control in check once the basic pattern feels stable.
- Maintain Proper Form: One common mistake people make with Split Jacks is not maintaining proper form. Your body should remain upright throughout the exercise, and your movements should be controlled and deliberate. Avoid rounding your back or letting your knees extend past your toes.
- Breathe Correctly: Remember to breathe during the exercise. Inhale as you open your legs and arms, and exhale as you close them. This helps to maintain your stamina and ensures your muscles are receiving enough oxygen.
- Land Softly: When jumping, make sure to land softly to reduce impact on your joints. This is a common mistake that can lead to injuries. Your knees should be slightly bent when you land to help absorb the
Can beginners do the Split Jacks?
A short framing note on whether this pattern suits newer lifters before you load it heavily.
Yes, beginners can do the Split Jacks exercise. However, it's important to start slowly and maintain proper form to avoid injury. It's a more advanced version of the traditional jumping jack and involves more coordination. If a beginner finds it too difficult, they can start with the traditional jumping jack or a step jack, which is a low impact version of the exercise.
What are common variations of the Split Jacks?
Compare these progressions when the main pattern is solid or you need a different stimulus with similar equipment.
- The "Squat Jack" involves performing a squat every time your legs split, adding an extra layer of challenge to the exercise.
- The "Plank Jack" variation requires you to be in a plank position and jump your legs in and out, similar to a traditional split jack but in a horizontal position.
- The "Star Jack" is a more explosive version where you jump up high while splitting your legs and also extending your arms out like a star.
- The "Tuck Jump Jack" involves performing a tuck jump every time you split your legs, increasing the intensity and cardio aspect of the exercise.



