Leg Curl vs Dumbbell Sumo Squat
Maximizing Your Leg Workout Plan
Contents
Dumbbell Sumo Squat works multiple joints at once, Leg Curl isolates — difficulty 2 of 5 vs 1. See which fits your Leg day.
Customize Your Leg Workout: Explore the Benefits of Leg Curl and Dumbbell Sumo Squat for Better Comparison.
Planfit Users' Choice about Leg Curl vs Dumbbell Sumo Squat : Which is Better?
Based on randomly selected data from 1 million completed workouts, Planfit users log Leg Curl more often — 39,860 sessions compared to 3,711 for Dumbbell Sumo Squat.
Popularity is not the whole answer. Leg Curl and Dumbbell Sumo Squat differ in the muscles they load, the equipment they need, and how hard they are to learn — the comparison below covers each.
How Leg Curl and Dumbbell Sumo Squat Differ
| What differs | Leg Curl | Dumbbell Sumo Squat |
|---|---|---|
| Muscles worked | hamstrings and calves | hamstrings, quads, and glutes |
| Equipment | a machine | a dumbbell |
| Difficulty | 1 of 5 | 2 of 5 |
| Sessions logged by Planfit users | 39,860 sessions | 3,711 sessions |
How to Leg Curl
Leg Curl muscles worked: Leg
Form
- 1. Engage your hamstrings and glutes, and lift the ankle pads up to your hips.
- 2. Lower down only until your knees are fully extended against the weight resistance.
Coach's Comment
- 1. Please be careful not to fully extend your knees.
- 2. Please be careful not to lift your upper body.
If you want to know a detailed guide to Leg Curl, alternative exercises, and its benefits, check it out here. Check out the Leg Curl Guide page of our blog!
How to Dumbbell Sumo Squat
Dumbbell Sumo Squat muscles worked: Leg
Form
- 1. Tighten your abdomen and keep your back straight, then bend at the hips to lower your buttocks down.
- 2. Lower yourself until your knees naturally bend and your thighs are vertical to your body.
- 3. Push strongly through the center of your feet to rise up.
- 4. As your buttocks rise, straighten your knees and hips in sequence, returning to the starting position.
Coach's Comment
- 1. Please be careful not to lean your upper body too far forward.
- 2. Keep your chest up and engage your core to avoid bending your waist.
- 3. Don't excessively bend your waist while trying to keep it straight.
- 4. Please do not stick your buttocks too far back.
- 5. Make sure your feet do not lift off the ground.
- 6. When standing up, please ensure your knees do not come together.
If you want to know a detailed guide to Dumbbell Sumo Squat, alternative exercises, and its benefits, check it out here. Check out the Dumbbell Sumo Squat Guide page of our blog!
Frequently Asked Questions
Which is better for Leg, Leg Curl or Dumbbell Sumo Squat?
Planfit users log Leg Curl more often — 39,860 sessions against 3,711 for Dumbbell Sumo Squat. Both train Leg, so pick the one that matches the equipment you have and the muscles you want to load.
Do Leg Curl and Dumbbell Sumo Squat work the same muscles?
Not quite. Leg Curl loads hamstrings and calves, and Dumbbell Sumo Squat loads hamstrings, quads, and glutes.
What equipment do Leg Curl and Dumbbell Sumo Squat need?
Leg Curl needs a machine, and Dumbbell Sumo Squat needs a dumbbell.
Which is easier to start with?
Leg Curl is the easier place to start. Move to Dumbbell Sumo Squat once your form holds up.
Get free AI personalized workout plan
Choosing exercises that align with your goals and body type is as important as consistency in your workout regime. Its about smart training that targets your specific fitness aspirations.
It's a straightforward way to customize a workout plan to meet your unique needs and objectives, ensuring every effort contributes to your fitness journey.

