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Cross Jacks

Cross Jacks demonstration

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

Cross Jacks exercise demonstration for Cardio, Body weight

Performing the: A Step-by-Step Tutorial Cross Jacks

Work through the cues in order so setup, bracing, and reps stay consistent before you add load.

  • Jump up, and while in mid-air, cross your legs, right over left, and simultaneously cross your arms, right over left in front of your chest.
  • Immediately jump back to the starting position, uncrossing your arms and legs.
  • Again jump up, this time crossing your left leg over the right one and left arm over the right one in front of your chest.
  • Repeat this alternating crossing motion for the duration of your workout, keeping a steady rhythm and maintaining a good posture throughout the exercise.

Tips for Performing Cross Jacks

Form reminders that keep range of motion and control in check once the basic pattern feels stable.

  • Warm Up: Before starting any exercise, it's critical to warm up your body. This prepares your muscles and joints for the activity, reducing the risk of injury. A light jog or some jumping jacks will suffice.
  • Core Engagement: Engage your core throughout the exercise. This not only helps to maintain balance but also adds an abdominal workout to the exercise. A common mistake is to let the stomach loose, which can lead to back pain or injury.
  • Pace Yourself: Don't rush through the exercise. It's not about how fast you can do

Can beginners do the Cross Jacks?

A short framing note on whether this pattern suits newer lifters before you load it heavily.

Yes, beginners can do the Cross Jacks exercise. However, it's important to start slowly and focus on maintaining proper form to avoid injury. As with any new exercise, beginners should take it at their own pace and gradually increase intensity as their fitness level improves. If any discomfort or pain is experienced, it's recommended to stop and consult with a fitness professional or healthcare provider.

What are common variations of the Cross Jacks?

Compare these progressions when the main pattern is solid or you need a different stimulus with similar equipment.

  • Plank Jack Cross: From a plank position, jump your feet out to the sides, then cross one foot in front of the other as you bring them back together.
  • Squat Cross Jack: Start with a regular squat, then as you stand back up, perform a cross jack.
  • High Knee Cross Jack: Instead of jumping your feet out to the sides, raise one knee at a time in a high knee march, crossing it over to the opposite hand.
  • Lunge Cross Jack: Begin in a lunge position, then jump up and switch legs, crossing the front foot over the back as you land.