Band Seated Single Leg Extension
Beginner
Also known as: Seated Single-Leg Band Knee Extension · Seated Single-Leg Resistance Band Leg Extension
Expert Advice
Band resistance increases as your knee straightens. Use a lighter band if you can start smoothly but cannot finish without swinging your leg.
How-to-do Steps
- Sit upright on a flat bench or any sturdy chair.
- Secure the band around your working ankle and to a fixed low anchor behind it.
- Brace your hands beside your hips, keeping your nonworking foot planted and working knee bent.
- Straighten your working knee against the band while keeping your thigh still.
- Slowly bend your knee back to the starting position, resisting the band's pull.
- Complete the prescribed reps on this leg, then switch the band to your other ankle.
Common Mistakes
- Band slips toward your footFix: secure it snugly around your ankle before continuing.
- Knee snaps straightFix: slow the final part of the extension instead of forcing lockout.
Coach Cues
Keep your thigh stillStraighten without snappingControl the return
Short reminders to keep in mind during every set.
Track Band Seated Single Leg Extension in FitAI
Log your sets, reps, and weights automatically. Get AI-powered progressive overload recommendations and form feedback — personalized to your training history.
Muscles Worked
Band Seated Single Leg Extension primarily targets the Quads, with Strength mechanics using Band. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.
Primary
Quads100%
Equipment
Band
Special Bench
Exercise Type
Strength
Why Level 1?
Beginner
Supported sitting and a simple knee motion require little skill with scalable band resistance.
Technique
Stability
Strength
Mobility
Impact
Learning
Sets & Reps Guidance
Beginner3 x 12-15
Intermediate3 x 10-12
Advanced4 x 8-10
Variations
Easier Variation
Same Movement, Other Equipment
Frequently Asked Questions
What muscles does Band Seated Single Leg Extension work?
Band Seated Single Leg Extension primarily targets the Quads. It is classified as a Strength exercise performed with Band.
How many sets and reps should I do for Band Seated Single Leg Extension?
For beginners, start with 3 sets of 12-15. Intermediate lifters can do 3 sets of 10-12. Advanced athletes can push to 4 sets of 8-10. Adjust based on your goals and recovery capacity.
Is Band Seated Single Leg Extension suitable for beginners?
Yes, Band Seated Single Leg Extension is rated as a beginner-friendly exercise, making it an excellent starting point. Focus on mastering proper form before increasing intensity or load.
What are the most common mistakes when doing Band Seated Single Leg Extension?
Band slips toward your foot: secure it snugly around your ankle before continuing. Knee snaps straight: slow the final part of the extension instead of forcing lockout.
