This 4-Week Core Challenge Is Perfect For Beginners

• First, get set up for a plank. As a baseline, try performing this exercise with both forearms on the ground.
• Drive one knee forward and switch to the opposite side. Keep the hips neutral and avoid excessive shaking from side to side.

Note: If needed, continue with the forearm plank positioning. However, if this feels light or comfortable, you may progress into a full plank position.