Rebounder In & Out Jacks

Category

Cardio

Difficulty

Intermediate

Equipment

Rebounder (Mini Trampoline)

Primary muscles

Gastrocnemius, Soleus, Quadriceps Femoris

Secondary muscles

Gluteus Medius, Adductors, Deltoids

How to do it

1. Stand in the middle of the rebounder with your feet together and your arms at your sides.
2. Bounce and jump your feet out wide while raising your arms out to the sides and overhead.
3. Bounce again and jump your feet back together, lowering your arms.
4. Keep repeating at a steady rhythm for the set time.

Form tips

• Land softly on the balls of your feet.
• Keep your feet within the center of the mat.
• Keep your core braced and your torso upright.