Cool-down · Beginner
Seated Hamstring Stretch
This stretch targets the muscles running along the back of your thighs, which tighten up from long hours of sitting and can pull on your lower back and limit your stride. You sit in a chair and extend one leg out straight, then lean forward gently until you feel a mild pull behind the knee and thigh. Keeping these muscles flexible makes walking, climbing stairs, and bending over to pick things up noticeably easier.
Category
Cool-down
Difficulty
Beginner
Equipment
Chair
MET
2.3
Primary muscles
Secondary muscles
The movement
Form cues
- 01
Sit toward the front edge of a sturdy chair so your back is free to move.
- 02
Extend one leg straight out in front of you, heel resting on the floor, toes pointing up toward the ceiling.
- 03
Keep your other foot flat on the floor with your knee bent at roughly 90 degrees.
- 04
Sit tall first — lengthen your spine before you lean, as if someone is pulling the top of your head toward the ceiling.
- 05
Hinge forward slowly from your hips, not your waist — imagine your chest moving toward your outstretched knee rather than your nose dropping toward your shin.
- 06
Rest your hands lightly on your thigh for support, sliding them toward your knee as you lean.
- 07
Stop when you feel a gentle, steady pull behind your thigh — you should not feel sharp pain or burning.
- 08
Hold the position and breathe slowly; let your muscles relax a little more with each exhale.
- 09
Return upright slowly, then switch legs.
Dosage
How long, how many
Sets
2
Reps
30-second hold each side
Rest
30 sec
Watch for
Common mistakes
Rounding the lower back instead of hinging at the hip — if your shoulders are curling forward and your lower back is humping outward, you're stretching your back more than your hamstrings. Sit tall and lead with your chest.
Locking the knee too aggressively — if the back of your knee feels strained or painful rather than the middle of your thigh, soften the knee just slightly so it isn't hyperextended.
Bouncing or pulsing to go deeper — you'll feel yourself jerking forward repeatedly. Hold the stretch steady; bouncing triggers the muscle to tighten rather than release.
Holding your breath — if you notice you've gone quiet and tense, exhale deliberately and let your shoulders drop. The stretch works better when you're relaxed.
Leaning so far that you lose your balance — if you're gripping the chair arms or tipping sideways, back off a few inches and hold a more comfortable position.
Scale it
Easier and harder variations
Easier
Place a folded towel or yoga strap around the ball of your outstretched foot and hold both ends — this lets you feel the stretch without needing to lean as far forward.
Use this if leaning forward feels unstable or you can't feel the stretch in your thigh yet.
Harder
Flex your outstretched foot firmly — toes pulled back toward your shin — and hold the stretch for 45 to 60 seconds per side instead of 20 to 30.
Use this when the basic stretch feels easy and you want a deeper, longer release.
Note
If you have a recent hamstring strain or sciatica, keep the extended leg slightly bent at the knee and lean only until you feel mild warmth — not a sharp pull. Skip this stretch entirely on a flare-up day and return when symptoms are calm.
Use this if you have a hamstring injury, sciatica, or radiating leg pain.
Sources
Form descriptions and cues are sourced from wger (CC-BY-SA 4.0) and the Free Exercise DB (public domain), edited for the 60+ audience. MET value cites Ainsworth BE, et al. 2011 Compendium of Physical Activities. Med Sci Sports Exerc 43(8):1575-1581.
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