Leg Curl vs Smith Machine Wide Squat
Which one fits your Leg workout plan?
Contents
Planfit users log Leg Curl more often — 39,860 sessions vs 636. Compare Leg form, muscles worked, and when to use each.
Compare the benefits of Leg Curl and Smith Machine Wide Squat and pick the one that fits your Leg workout.
Leg Curl vs Smith Machine Wide Squat: Which Do Planfit Users Choose?
Based on randomly selected data from 1 million completed workouts, Planfit users log Leg Curl more often — 39,860 sessions compared to 636 for Smith Machine Wide Squat.
What most people do isn't always what fits you. Leg Curl and Smith Machine Wide Squat differ in the muscles they work, the equipment they need, and how hard they are to learn — the comparison below covers each.
How Leg Curl and Smith Machine Wide Squat Differ
| What differs | Leg Curl | Smith Machine Wide Squat |
|---|---|---|
| Muscles worked | hamstrings and calves | glutes, hamstrings, and inner thighs |
| Machine type | pin-loaded | Smith-machine |
| Difficulty | 1 of 5 | 4 of 5 |
| Sessions logged by Planfit users | 39,860 sessions | 636 sessions |
How to Do 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 Tips
- 1. Please be careful not to fully extend your knees.
- 2. Please be careful not to lift your upper body.
For a full Leg Curl guide with alternatives and benefits, see the Leg Curl exercise guide.
How to Do Smith Machine Wide Squat
Smith Machine Wide Squat Muscles Worked: Leg
Form
- 1. Tighten your abdomen and keep your waist straight, then bend at the hip joint to lower your hips down.
- 2. Allow your knees to bend naturally until your thighs are parallel to the ground.
- 3. Push strongly through the center of your feet to rise up.
- 4. As your hips rise, straighten your knees and hip joints in sequence, returning to the starting position.
Coach's Tips
- 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 hips 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.
For a full Smith Machine Wide Squat guide with alternatives and benefits, see the Smith Machine Wide Squat exercise guide.
Frequently Asked Questions
Which is better for Leg, Leg Curl or Smith Machine Wide Squat?
Planfit users log Leg Curl more often — 39,860 sessions against 636 for Smith Machine Wide 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 Smith Machine Wide Squat work the same muscles?
Not quite. Leg Curl loads hamstrings and calves, and Smith Machine Wide Squat loads glutes, hamstrings, and inner thighs.
What equipment do Leg Curl and Smith Machine Wide Squat need?
Leg Curl needs a machine, and Smith Machine Wide Squat needs a machine.
Which is easier to start with?
Leg Curl is the easier place to start. Move to Smith Machine Wide Squat once your form holds up.
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