How to Do Windmills
Start and end of one clean rep of Windmills.
Quick facts
| Primary muscle | Glutes |
|---|---|
| Secondary muscles | Hamstrings, Core |
| Equipment | Bodyweight |
| Category | Stretching |
How to perform Windmills
- Lie on your back with your arms extended out to the sides and your legs straight. This will be your starting position.
- Lift one leg and quickly cross it over your body, attempting to touch the ground near the opposite hand.
- Return to the starting position, and repeat with the opposite leg. Continue to alternate for 10-20 repetitions.
Muscles worked
- Glutes (primary): extends and stabilises the hip — the engine behind hinges, squats and sprints.
- Hamstrings (secondary): bends the knee and extends the hip through hinges and pulls.
- Core (secondary): braces the trunk and resists twisting to protect the spine.
Sets & reps by goal
| Goal | Sets × reps | Load | Rest |
|---|---|---|---|
| Strength | 3–5 × 3–5 | Heavy (~85%+) | 2–3 min |
| Hypertrophy | 3–4 × 8–12 | Moderate (~65–75%) | 60–90 s |
| Endurance | 2–3 × 15–20 | Lighter (~50–60%) | 30–45 s |
As a mobility drill, hold each position for 20–40 seconds (or move slowly for reps) rather than training it to a heavy load.
Form tips
- Finish each rep by squeezing the glutes and standing fully tall, without over-arching the back.
- Own the largest range you can control with clean form before you chase extra reps.
- Ease in until you feel mild tension, never pain, and breathe out as you sink a little deeper.
- Breathe out on the effort and in on the return, keeping one steady rhythm across the set.
Common mistakes
- Turning a hip hinge into a squat and losing the stretch on the glutes.
- Cutting the range short to squeeze out extra reps instead of owning each full one.
- Bouncing into the stretch instead of holding it steadily.
Frequently asked questions
What muscles does Windmills work?
Windmills mainly works the glutes, with the hamstrings, core helping as secondary movers.
What equipment do I need for Windmills?
None — Windmills is a bodyweight movement, so you only need your bodyweight and a little space.
How many sets and reps should I do for Windmills?
It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. As a mobility drill, hold each position for 20–40 seconds (or move slowly for reps) rather than training it to a heavy load.
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