Spider Mountain Climber

Instructions

1. Begin in a high plank with hands directly under your shoulders and body forming a straight line.
2. Drive one knee out to the side toward your same-side elbow in a wide, low arc.
3. Return that foot to the plank position, then drive the opposite knee to its same-side elbow.
4. Alternate sides continuously at a controlled pace, keeping your hips low and core tight.