Step 1: In all-4-up position on hands and feet. Form a straight line from head to feet.
Step 2: Keeping your hips as level as possible, jump both feet out to hip width +2, similar to a jumping jack stance.
Step 3: Jump your feet back to the starting plank position.
Tips: Keep this movement controlled. Keep the glutes squeezed and maintain a straight bodyline from the shoulders to the feet. Keep the trunk rigid to avoid hyperextension,
Link™ to Exterior: Handles held in hands. Hands resting at shoulders
Stance: Push-up position