How to perform Leverage Machine Leg Extension with proper form
Setup
- Adjust the Seat: Position the seat so your back is supported and knees align with the machine's pivot.
- Leg Pad Position: Adjust the pad so it rests on the lower part of your shins, just above your feet.
Execution
- Starting Position: Sit with your back against the support. Feet should be under the pad, knees bent at a 90-degree angle.
- Lift the Weight: Extend your legs upwards by straightening your knees. Focus on using your quadriceps.
- Control the Movement: Pause briefly at the top of the movement, ensuring the extension is full but avoiding locking out your knees.
- Lower the Weight: Slowly lower the weight back to the starting position while maintaining control.
Tips
- Avoid Swinging: Do not use momentum; focus on a smooth, controlled motion.
- Breathing: Exhale while extending, and inhale while lowering.
- Body Position: Keep your back pressed against the backrest throughout the exercise.
Common Mistakes
- Locking knees at the top of the extension.
- Allowing your back to lift from the support.
- Using too much momentum to lift the weight.
Warning
- If you feel any sharp pain, discontinue the exercise immediately and reassess your form.
Exercises

Back Extension, Bodyweight
Type: Lower, Core
Target: Back
Synergist: Glutes, Hamstrings

Back Extension, Leverage Machine
Type: Lower, Core
Target: Back
Synergist: Glutes, Hamstrings

Box Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Box Squat, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Bulgarian Split Squat, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Cable Pull Through, Cable
Type: Lower, Pull
Target: Glutes
Synergist: Back, Hamstrings

Calf Press on Leg Press, Leverage Machine
Type: Lower, Legs
Target: Calves

Calf Press on Seated Leg Press, Leverage Machine
Type: Lower, Legs
Target: Calves, Quadriceps
Synergist: Glutes, Hamstrings

Clean, Barbell
Type: Upper, Lower, Push
Target: Glutes, Hamstrings, Quadriceps, Back, Shoulders
Synergist: Calves, Biceps, Chest, Forearms

Clean and Jerk, Barbell
Type: Upper, Lower, Push
Target: Glutes, Hamstrings, Quadriceps, Back, Shoulders
Synergist: Calves, Biceps, Chest, Forearms

Deadlift, Barbell
Type: Lower, Pull
Target: Glutes, Back, Hamstrings
Synergist: Quadriceps, Calves, Abs, Forearms

Deadlift, Cable
Type: Lower, Pull
Target: Glutes, Back, Hamstrings
Synergist: Quadriceps, Calves, Abs, Forearms

Deadlift, Dumbbell
Type: Lower, Pull
Target: Glutes, Back, Hamstrings
Synergist: Quadriceps, Calves, Abs, Forearms

Deadlift, Smith Machine
Type: Lower, Pull
Target: Glutes, Back, Hamstrings
Synergist: Quadriceps, Calves, Abs, Forearms

Deadlift, Band
Type: Lower, Pull
Target: Glutes, Back, Hamstrings
Synergist: Quadriceps, Calves, Abs, Forearms

Deadlift, Kettlebell
Type: Lower, Pull
Target: Glutes, Back, Hamstrings
Synergist: Quadriceps, Calves, Abs, Forearms

Deadlift, Leverage Machine
Type: Lower, Pull
Target: Glutes, Back, Hamstrings
Synergist: Quadriceps, Calves, Abs, Forearms

Deadlift High Pull, Barbell
Type: Upper, Lower, Pull
Target: Shoulders, Glutes, Quadriceps
Synergist: Hamstrings, Biceps, Forearms, Calves, Back

Deficit Deadlift, Barbell
Type: Lower, Pull
Target: Glutes
Synergist: Hamstrings, Back, Quadriceps, Calves

Deficit Deadlift, Trap Bar
Type: Lower, Pull
Target: Glutes
Synergist: Hamstrings, Back, Quadriceps, Calves

Elliptical Machine, Leverage Machine
Type: Lower, Legs
Synergist: Biceps, Forearms, Shoulders, Glutes, Hamstrings, Back, Chest, Quadriceps

Front Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Front Squat, Cable
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Front Squat, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Front Squat, Smith Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Front Squat, Kettlebell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Glute Bridge, Barbell
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps

Glute Bridge, Dumbbell
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps

Glute Bridge, Band
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps

Glute Bridge March, Bodyweight
Type: Lower, Legs
Target: Glutes, Abs
Synergist: Hamstrings, Quadriceps

Glute Kickback, Cable
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Abs

Glute Kickback, Band
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Abs

Goblet Squat, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Goblet Squat, Kettlebell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Good Morning, Barbell
Type: Lower, Legs
Target: Hamstrings
Synergist: Glutes

Good Morning, Smith Machine
Type: Lower, Legs
Target: Hamstrings
Synergist: Glutes

Good Morning, Leverage Machine
Type: Lower, Legs
Target: Hamstrings
Synergist: Glutes

Hack Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Hack Squat, Smith Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Hang Clean, Kettlebell
Type: Upper, Lower, Pull
Target: Biceps, Forearms
Synergist: Shoulders, Chest

Hip Abductor, Cable
Type: Lower, Legs
Target: Glutes

Hip Abductor, Band
Type: Lower, Legs
Target: Glutes

Hip Abductor, Bodyweight
Type: Lower, Legs
Target: Glutes

Hip Abductor, Leverage Machine
Type: Lower, Legs
Target: Glutes

Hip Adductor, Leverage Machine
Type: Lower, Legs
Target: Hamstrings, Glutes
Synergist: Quadriceps

Hip Thrust, Barbell
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps

Hip Thrust, Band
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps

Hip Thrust, Bodyweight
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps

Hip Thrust, Leverage Machine
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps

Jump Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Jump Squat, Bodyweight
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Kettlebell Swing, Dumbbell
Type: Upper, Lower, Core
Target: Shoulders, Glutes
Synergist: Hamstrings, Chest, Calves

Kettlebell Swing, Kettlebell
Type: Upper, Lower, Core
Target: Shoulders, Glutes
Synergist: Hamstrings, Chest, Calves

Leg Extension, Band
Type: Lower, Legs
Target: Quadriceps
Synergist: Glutes

Leg Extension, Leverage Machine
Type: Lower, Legs
Target: Quadriceps
Synergist: Glutes

Leg Press, Smith Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Leg Press, Leverage Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Lunge, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Lunge, Cable
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Lunge, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Lunge, Bodyweight
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Lying Leg Curl, Band
Type: Lower, Legs
Target: Hamstrings
Synergist: Calves

Lying Leg Curl, Leverage Machine
Type: Lower, Legs
Target: Hamstrings
Synergist: Calves

Overhead Squat, Barbell
Type: Lower, Legs
Target: Quadriceps
Synergist: Hamstrings, Glutes, Calves

Overhead Squat, Dumbbell
Type: Lower, Legs
Target: Quadriceps
Synergist: Hamstrings, Glutes, Calves

Pistol Squat, Kettlebell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Pistol Squat, Bodyweight
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Pistol Squat, Leverage Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Reverse Hyperextension, Band
Type: Core, Lower
Target: Glutes
Synergist: Hamstrings

Reverse Hyperextension, Leverage Machine
Type: Core, Lower
Target: Glutes
Synergist: Hamstrings

Reverse Lunge, Barbell
Type: Lower, Legs
Target: Quadriceps
Synergist: Hamstrings, Calves, Glutes

Reverse Lunge, Dumbbell
Type: Lower, Legs
Target: Quadriceps
Synergist: Hamstrings, Calves, Glutes

Reverse Lunge, Kettlebell
Type: Lower, Legs
Target: Quadriceps
Synergist: Hamstrings, Calves, Glutes

Reverse Lunge, Bodyweight
Type: Lower, Legs
Target: Quadriceps
Synergist: Hamstrings, Calves, Glutes

Romanian Deadlift, Barbell
Type: Lower, Legs
Target: Back, Glutes, Hamstrings
Synergist: Abs, Calves

Romanian Deadlift, Dumbbell
Type: Lower, Legs
Target: Back, Glutes, Hamstrings
Synergist: Abs, Calves

Safety Squat Bar Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Back, Calves

Seated Calf Raise, Barbell
Type: Lower, Legs
Target: Calves

Seated Calf Raise, Dumbbell
Type: Lower, Legs
Target: Calves

Seated Calf Raise, Leverage Machine
Type: Lower, Legs
Target: Calves

Seated Leg Curl, Leverage Machine
Type: Lower, Legs
Target: Hamstrings
Synergist: Calves, Quadriceps

Seated Leg Press, Leverage Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves

Side Hip Abductor, Barbell
Type: Lower, Legs
Target: Glutes

Side Hip Abductor, Bodyweight
Type: Lower, Legs
Target: Glutes

Side Hip Abductor, Leverage Machine
Type: Lower, Legs
Target: Glutes

Side Lying Clam, Bodyweight
Type: Lower, Legs
Target: Glutes

Single Leg Bridge, Bodyweight
Type: Lower, Legs
Target: Glutes, Abs
Synergist: Shoulders, Hamstrings, Chest

Single Leg Deadlift, Dumbbell
Type: Lower, Legs
Target: Back, Glutes
Synergist: Hamstrings

Single Leg Deadlift, Bodyweight
Type: Lower, Legs
Target: Back, Glutes
Synergist: Hamstrings

Single Leg Glute Bridge Bent Knee, Bodyweight
Type: Lower, Legs
Target: Glutes

Single Leg Glute Bridge On Bench, Bodyweight
Type: Lower, Legs
Target: Glutes
Single Leg Glute Bridge Straight Leg, Bodyweight
Type: Lower, Legs
Target: Glutes
Single Leg Hip Thrust, Barbell
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps
Single Leg Hip Thrust, Bodyweight
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps
Single Leg Hip Thrust, Leverage Machine
Type: Lower, Legs
Target: Glutes
Synergist: Hamstrings, Quadriceps
Sissy Squat, Bodyweight
Type: Lower, Legs
Target: Quadriceps
Synergist: Hamstrings
Snatch, Dumbbell
Type: Upper, Lower, Pull
Target: Shoulders, Back, Glutes, Quadriceps
Synergist: Hamstrings, Calves, Chest, Triceps
Split Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Split Squat, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Split Squat, Band
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Split Squat, Kettlebell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Split Squat, Bodyweight
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves, Back, Abs
Squat, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves, Back, Abs
Squat, Smith Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves, Back, Abs
Squat, Bodyweight
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves, Back, Abs
Squat, Leverage Machine
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves, Back, Abs
Squat Row, Band
Type: Upper, Lower, Pull
Target: Glutes, Back
Synergist: Shoulders, Hamstrings, Chest, Quadriceps, Calves
Standing Calf Raise, Barbell
Type: Lower, Legs
Target: Calves
Standing Calf Raise, Cable
Type: Lower, Legs
Target: Calves
Standing Calf Raise, Dumbbell
Type: Lower, Legs
Target: Calves
Standing Calf Raise, Bodyweight
Type: Lower, Legs
Target: Calves
Standing Calf Raise, Leverage Machine
Type: Lower, Legs
Target: Calves
Step up, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Step up, Dumbbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Step up, Band
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Step up, Bodyweight
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Stiff Leg Deadlift, Barbell
Type: Lower, Legs
Target: Back, Glutes, Hamstrings
Synergist: Quadriceps, Abs
Stiff Leg Deadlift, Dumbbell
Type: Lower, Legs
Target: Back, Glutes, Hamstrings
Synergist: Quadriceps, Abs
Stiff Leg Deadlift, Band
Type: Lower, Legs
Target: Back, Glutes, Hamstrings
Synergist: Quadriceps, Abs
Straight Leg Deadlift, Barbell
Type: Lower, Legs
Target: Back, Hamstrings
Synergist: Glutes
Straight Leg Deadlift, Dumbbell
Type: Lower, Legs
Target: Back, Hamstrings
Synergist: Glutes
Straight Leg Deadlift, Band
Type: Lower, Legs
Target: Back, Hamstrings
Synergist: Glutes
Straight Leg Deadlift, Kettlebell
Type: Lower, Legs
Target: Back, Hamstrings
Synergist: Glutes
Sumo Deadlift, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps, Hamstrings, Back
Synergist: Abs, Biceps, Forearms
Sumo Deadlift High Pull, Barbell
Type: Upper, Lower, Pull
Target: Shoulders, Glutes, Quadriceps
Synergist: Hamstrings, Biceps, Forearms, Calves, Back
Thruster, Barbell
Type: Upper, Lower, Push
Target: Shoulders, Glutes, Quadriceps
Synergist: Hamstrings, Chest, Calves, Triceps
Trap Bar Deadlift, Trap Bar
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves
Zercher Squat, Barbell
Type: Lower, Legs
Target: Glutes, Quadriceps
Synergist: Hamstrings, Calves