How to do the Mountain Climber
Start in a push-up position with your hands under your shoulders.
Drive one knee toward your chest.
Switch legs quickly, as if running in place.
Keep your hips low and your core braced.
Sets and reps
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| Muscle growth | 3–4 | 8–12 | 45 s |
| Muscular endurance | 2–3 | 15–20 | 1 min |
When you hit the top of the rep range on every set, add a rep or a harder variation next session.
Starting points from training research. Stop each set 1–3 reps short of failure.
Muscles worked
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