The mountain climber is a dynamic plank-based exercise where you alternately drive your knees toward your chest at speed. It elevates the heart rate quickly while heavily training the core, hip flexors, and shoulder stabilizers. Used in HIIT workouts, warm-ups, and metabolic conditioning circuits, the mountain climber delivers a lot of work in a short time.
Muscle Group
Abs, Cardio, Hip Flexors, Waist
Equipment Required
Bodyweight
Type
Cardio
Equipment
Band
Difficulty
Intermediate
Key Benefits
- Elevates the heart rate quickly for cardiovascular conditioning
- Trains the core (especially anti-rotation and anti-extension) under fatigue
- Builds endurance in the hip flexors and shoulder stabilizers
- Requires no equipment and minimal space
- Doubles as a dynamic warm-up before lifting or sport
- Easily scaled by changing speed or adding variations
How to perform
- Start in a high plank position with your hands directly under your shoulders and your body forming a straight line from head to heels.
- Engage your core and squeeze your glutes. Your hips should stay level throughout the entire movement, not bouncing up and down.
- Drive your right knee toward your chest, keeping your foot off the ground.
- Quickly switch legs: extend the right leg back to the plank position while pulling your left knee toward your chest.
- Continue alternating legs as quickly as you can while maintaining a flat back and stable shoulders.
- Breathe rhythmically, exhaling on each knee drive. Avoid letting your hips pike up or sag down.
- Work in intervals: 20 to 40 seconds of fast climbers followed by 10 to 30 seconds of rest, for several rounds.
FRONT VIEW
BACK VIEW
Abs
Primary
Glutes
Primary
Obliques
Primary
Quadriceps
Primary
Shoulder
Primary