Mountain Climber

Ignite your core, arms, and legs with Mountain Climbers, a dynamic full-body exercise that builds cardiovascular endurance and strengthens your muscles.

Intermediate
Compound
Push
1 min per set30s rest

Description

Mountain Climber is a full body exercise that combines cardiovascular training with muscle strengthening. It targets the abs, legs, and arms.

Save Mountain Climber to a routine

Log sets, reps, and weight as you train — free in the Ellim app.

Get Ellim — Free

How to Do Mountain Climber

  1. 1
    Setup

    Start in a high plank position with your hands directly under your shoulders, fingers pointing forward, and your body forming a straight line from head to heels.

  2. 2
    Setup

    Engage your core, glutes, and quadriceps to stabilize your body, keeping your gaze slightly forward to maintain a neutral neck alignment.

  3. 3

    Drive your right knee towards your chest as far as comfortable without lifting your hips or rounding your back.

  4. 4

    Quickly return your right foot to the starting plank position while simultaneously driving your left knee towards your chest.

  5. 5

    Continue to alternate legs in a rapid, controlled motion, mimicking a running action while maintaining your stable plank posture. Breathe rhythmically throughout the movement.

Tips

  • Focus on driving your knees towards your chest using your lower abdominal muscles, rather than just swinging your legs.
  • Keep your hips stable and avoid excessive rocking side-to-side; imagine a glass of water on your lower back that you don't want to spill.
  • Maintain a strong, stable upper body by actively pressing your palms into the floor and keeping your shoulder blades slightly protracted.
  • Control your breathing: inhale as one leg extends back and exhale as the other knee drives forward towards your chest.

Common Mistakes

  • ×Sagging or raising hips too high: Keep your core actively engaged to maintain a straight line from your head through your heels, preventing your hips from dropping or lifting excessively.
  • ×Rounding the upper back: Ensure your shoulders remain stacked over your wrists and your gaze is slightly forward, which helps maintain a neutral spine and prevents slouching.
  • ×Moving too fast and losing control: Slow down the movement to focus on precise knee drives and core engagement, rather than sacrificing form for speed.

In the Ellim app, Mountain Climber unlocks

Free — no subscription needed

  • Log sets, reps, and weight

    Track every set as you train

  • See your strength curve

    Performance graphs across all sessions

  • Add to a routine

    Save into a custom workout in one tap

  • Rest timer with Live Activity

    Dynamic Island countdown between sets

  • HealthKit sync

    Workouts flow to Apple Health

  • 3,500+ exercise library

    Search, filter, and pick variations offline

Ready to train mountain climber?

Get Ellim — Free

Frequently Asked Questions

Is Mountain Climber good for beginners?
Mountain Climber is rated intermediate. Beginners can still attempt it with lighter weight and careful form, but it's best to master easier variations first.
What equipment do I need for Mountain Climber?
You need Body weight to perform Mountain Climber. If you don't have this equipment, look for variations that target the same muscles with what you have available.
What are the best tips for Mountain Climber?
Focus on driving your knees towards your chest using your lower abdominal muscles, rather than just swinging your legs. Keep your hips stable and avoid excessive rocking side-to-side; imagine a glass of water on your lower back that you don't want to spill. Maintain a strong, stable upper body by actively pressing your palms into the floor and keeping your shoulder blades slightly protracted. Control your breathing: inhale as one leg extends back and exhale as the other knee drives forward towards your chest.
What are common mistakes when doing Mountain Climber?
Sagging or raising hips too high: Keep your core actively engaged to maintain a straight line from your head through your heels, preventing your hips from dropping or lifting excessively. Rounding the upper back: Ensure your shoulders remain stacked over your wrists and your gaze is slightly forward, which helps maintain a neutral spine and prevents slouching. Moving too fast and losing control: Slow down the movement to focus on precise knee drives and core engagement, rather than sacrificing form for speed.

Track every rep of Mountain Climber.

Watch your weight climb session by session. See your strength curve. Add it to a routine you'll actually run.

Get Ellim — Free

Ready to train?

Mountain Climber

Get Ellim — Free