Hamstring Stretch
- Target muscle
- Hamstrings
- Equipment
- Body weight
- Body part
- Thighs
- Type
- Stretching
The hamstring stretch is a bodyweight flexibility move that targets the hamstrings, the muscles running down the back of your thigh. Held as a static stretch, it eases tightness from sitting, lengthens the muscle through its range, and helps relieve a stiff lower back and tight knees.
How to do the Hamstring Stretch
- 1Sit tall on the floor with one leg extended straight in front of you and the foot flexed toward the ceiling.
- 2Bend the other leg and let it rest comfortably, with the sole of that foot against your inner thigh.
- 3Keep your back long and your chest lifted rather than rounding your shoulders forward.
- 4Hinge forward from your hips, reaching your hands toward the foot of the extended leg.
- 5Stop when you feel a gentle pull along the back of the thigh, not pain, and hold that position.
- 6Breathe slowly and hold the stretch for 20–30 seconds, relaxing a little deeper on each exhale.
- 7Ease out of the stretch slowly and sit back up with control.
- 8Switch legs and repeat the stretch on the other side.
Form tips
- Lead the reach with your chest and hinge from the hips, keeping a long spine instead of curling your upper back over.
- Keep the stretch comfortable — aim for a mild pull, never a sharp or pinching sensation.
- Use static holds of 20–30 seconds after training or as a cooldown, when the muscle is already warm.
- Before a workout, prefer dynamic leg swings over long static holds, which can briefly reduce power output.
- Stretch both legs evenly and aim for 2–3 holds per side, two or more times a week, to build lasting flexibility.
Common mistakes
- Bouncing into the stretch instead of holding it steady, which can trigger the muscle to tighten and risks straining the hamstring.
- Rounding the lower back to reach the foot, which loads the spine and takes tension off the hamstring you are trying to lengthen.
- Forcing the reach into pain, since pushing past a gentle pull can overstretch the muscle and slow progress.
- Holding your breath, which adds tension and makes it harder for the muscle to relax and lengthen.
- Letting the extended knee bend, which shortens the hamstring and reduces the stretch.
Frequently asked questions
What muscles does the hamstring stretch work?
It stretches the hamstrings, the group of muscles along the back of your thigh that bend the knee and extend the hip.
How long should I hold a hamstring stretch?
For a static stretch, hold for 20–30 seconds per leg and repeat 2–3 times each side. Hold a steady position rather than bouncing, and breathe slowly throughout.
Should I stretch my hamstrings before or after a workout?
Save long static holds for after training or as a cooldown when the muscle is warm. Before a workout, use dynamic movements like leg swings, since prolonged static stretching can briefly reduce power.
Is the hamstring stretch good for beginners?
Yes. It needs no equipment and uses only your bodyweight. Reach only as far as a gentle pull allows and let your range improve gradually over time.
How often should I stretch my hamstrings?
Aim for at least two or three sessions a week. Consistent, gentle stretching does more for flexibility than occasional hard sessions.
