Single-Leg Extension
The Single-Leg Extension is an effective isolation exercise that targets the quadriceps, helping to build strength and definition in your thighs. It is particularly beneficial for improving single-leg strength and stability, making it a great addition to any lower-body workout routine.
Muscles Worked
Primary
- quadriceps - The quadriceps are the primary muscles targeted, responsible for extending the knee.
How to Perform
- 1Adjust the machine to fit your height and sit down with your back against the pad.
- 2Place one leg under the padded lever, ensuring it is positioned at the front of your ankle.
- 3Keep the other leg extended straight and off the machine.
- 4Engage your core and grip the handles for stability.
- 5Slowly extend the working leg upwards until it is fully extended.
- 6Pause briefly at the top of the movement, squeezing the quadriceps.
- 7Lower the leg back to the starting position in a controlled manner.
- 8Complete the desired number of repetitions before switching to the other leg.
Form Cues
- ✓Maintain a straight line from your knee to your ankle during the extension.
- ✓Avoid locking out your knee at the top of the movement.
- ✓Keep your back pressed against the pad throughout the exercise.
Common Mistakes
Using excessive weight.
Choose a lighter weight that allows for controlled movement.
Not fully extending the leg.
Focus on extending the leg completely for full muscle engagement.
Rounding the back.
Ensure your back remains against the pad to maintain proper posture.
Swinging the leg instead of controlling the movement.
Perform the exercise slowly and with control.
Programming Tips
Sets & Reps
2-4 sets of 12-15 repetitions per leg.
Rest Period
Rest for 60 seconds between sets.
When to Use
Incorporate this exercise at the end of your leg workout for isolation targeting.
Progression
Gradually increase the weight as your strength improves.
Variations
Double-Leg Extension
Both legs are extended simultaneously, providing a different intensity and stability challenge.
Resistance Band Leg Extension
Using a resistance band to perform the extension can enhance muscle engagement and stability.
Single-Leg Squat
A bodyweight exercise that targets the quads while also improving balance and stability.
Alternatives
FAQs
Is the Single-Leg Extension good for beginners?
Yes, it is a beginner-friendly exercise that focuses on developing quad strength.
What muscles does the Single-Leg Extension work?
It primarily works the quadriceps, helping to strengthen and tone the front of your thighs.
How often should I do Single-Leg Extensions?
You can include them in your leg workouts 1-2 times per week.
Can I do this exercise without a machine?
Yes, you can perform variations using resistance bands or bodyweight.
What are the benefits of single-leg exercises?
They enhance balance, stability, and unilateral strength, which can improve overall athletic performance.
Related Exercises
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