Side Lying Quad Stretch
- Primary muscleQuads
- EquipmentBodyweight
- DifficultyBeginner
- TypeStretch · Mobility
- Secondary muscles
- Hamstrings
- Body part
- Upper Legs
- Position
- Lying
- Laterality
- Bilateral (both sides together)
- Category
- Stretching
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Lying on your side gives the classic pulled-foot quad stretch a stable base, so nothing needs balancing while you draw the top heel toward your glutes. Stack the hips vertically and keep the bent knee in line with the bottom leg; letting it drift upward slackens the very stretch it is supposed to create.
How to do the Side Lying Quad Stretch
- Lie on your side with your legs straight.
- Bend your top leg and grab your ankle or foot with your hand.
- Gently pull your ankle or foot towards your glutes until you feel a stretch in your quads.
- Hold the stretch for 20-30 seconds.
- Release the stretch and repeat on the other side.
Tip: Hold each position for 20 to 45 seconds and breathe out slowly to sink a little deeper.
Muscles worked
Primary
Quads · Legs
The quads lengthen as the knee bends and the hip extends, and you should feel the pull along the front of the thigh.
Secondary
Common mistakes
- Bouncing in the stretch — hold a steady position rather than pulsing, and let the muscle relax into the range over 20 to 30 seconds.
- Arching the lower back — on quad and hip flexor stretches tuck the pelvis and squeeze the glute of the stretched side so the stretch lands on the front of the hip, not the spine.
- Holding the breath — breathe slowly and steadily so the muscle can relax.
- Going for pain — a stretch should feel like a firm pull, never a sharp pain; back off until it does.
Sets, reps and where it fits
| Goal | Sets × reps | Rest |
|---|---|---|
| Warm-up | 1–2 × 20–30 s | None |
| Flexibility | 2–3 × 30–60 s | 15–30 s |
Stretches go at the end of a session or on rest days, not right before heavy lifting. Pair a quad stretch with a hamstring stretch to cover both sides of the leg.
Variations and alternatives
Similar exercises
Without bodyweight
Frequently asked questions
What muscles does the Side Lying Quad Stretch work?
The Side Lying Quad Stretch primarily works the quads. It also involves the hamstrings, which assist the movement and stabilise the joints.
Is the Side Lying Quad Stretch good for beginners?
Yes. The Side Lying Quad Stretch is rated beginner: it uses no equipment beyond your bodyweight and the movement is simple to learn. Start light, focus on the full range of motion and add load once every rep looks the same.
What can I do instead of the Side Lying Quad Stretch?
If you cannot do the Side Lying Quad Stretch, try the Partner Assisted Prone Quad Stretch, the Quadruped Quad Stretch or the Seated Single Leg Extension Stretch. Each of them trains the quads through a similar movement, so you can swap them in without changing the rest of the workout.
How many sets and reps should I do?
It depends on your goal. For the Side Lying Quad Stretch, a sensible starting point is warm-up: 1–2 × 20–30 s; flexibility: 2–3 × 30–60 s with 15–30 s rest. Use it after training or on rest days. Hold at a stretch you can breathe through, not the deepest position you can force.
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