Exercise
Mountain Climbers
Also known as: mountain climber, running plank, climber


Mountain Climbers is a compound exercise for the abdominals and quadriceps. Main target: lower abs and rectus femoris. Also works: upper abs, vastus lateralis, anterior deltoid, biceps femoris and middle chest. No equipment needed — just your bodyweight.
Muscles worked
How to do it
- Begin in a pushup position, with your weight supported by your hands and toes. Flexing the knee and hip, bring one leg until the knee is approximately under the hip. This will be your starting position.
- Explosively reverse the positions of your legs, extending the bent leg until the leg is straight and supported by the toe, and bringing the other foot up with the hip and knee flexed. Repeat in an alternating fashion for 20-30 seconds.
Used in these programs
Similar exercises

Timed Mountain Climbers
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Alternatives with other equipment

Intermediate Hip Flexor and Quad Stretch
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Leg Press
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Exercise Ball Pull-In
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Goblet Squat
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