CORE · CARDIO
Mountain Climber
A plank-based conditioning drill with alternating knee drives.
Primary musclesCore
Secondary musclesShoulders, Hip flexors, Quads
EquipmentBodyweight
DifficultyBeginner · Conditioning
How to perform
- Start in a strong plank.
- Drive one knee toward the chest while keeping the hips controlled.
- Switch sides rhythmically without allowing the trunk to collapse.
Tips
- Control the movement and use a range you can repeat consistently.
- Choose a load or variation that lets you keep the core as the intended focus.
Common mistakes
- Using more load or speed than you can control.
- Losing stable body position during the difficult portion.
Watch how to perform it
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