Seated Single Leg Hamstring Stretch exercise animation (Weiblich)

Seated Single Leg Hamstring Stretch

Zielmuskel
Hamstrings
Equipment
Body weight
Körperregion
Thighs
Typ
Stretching

The seated single leg hamstring stretch is a bodyweight flexibility exercise that targets the hamstrings of one leg at a time while keeping the opposite leg relaxed. Performed from a seated position on the floor, it allows a controlled, progressive stretch that suits post-workout cool-downs, active recovery sessions, and general flexibility training.

Seated Single Leg Hamstring Stretch: So führst du sie aus

  1. 1Sit on the floor with both legs extended straight in front of you.
  2. 2Bend your left knee and place the sole of your left foot against the inner right thigh, letting the left knee rest comfortably on the floor.
  3. 3Sit tall with your spine neutral — avoid rounding the lower back before the stretch begins.
  4. 4Inhale to lengthen your torso, then exhale and hinge forward from the hips, reaching both hands toward your right foot or shin.
  5. 5Keep your right leg straight and your right foot flexed, toes pointing toward the ceiling.
  6. 6Stop when you feel a firm, comfortable stretch along the back of the right thigh — do not force range of motion.
  7. 7Hold the position for 20–40 seconds, breathing steadily and allowing the hamstring to relax further with each exhale.
  8. 8Inhale and slowly return to the upright starting position.
  9. 9Repeat on the other side by extending the left leg and bending the right knee.

Technik-Tipps

  • Hinge from the hips rather than rounding the spine — leading with your chest keeps the stretch on the hamstring and reduces stress on the lumbar discs.
  • Flex the foot of the extended leg throughout the hold; this increases tension through the entire hamstring and calf complex.
  • Use your exhales to deepen into the stretch gradually rather than pushing to end range in one movement.
  • If you cannot reach your foot comfortably, loop a towel or resistance band around the sole of the extended foot and hold both ends.
  • Keep your shoulders relaxed and away from your ears to prevent unnecessary tension in the upper back during the hold.

Häufige Fehler

  • Rounding the lower back instead of hinging at the hips: flexing the lumbar spine shifts the stretch away from the hamstrings and places compressive load on the vertebral discs. Focus on pushing the chest forward and keeping the lower back in a neutral curve.
  • Bouncing or pulsing during the hold: ballistic movement triggers the stretch reflex, causing the hamstring to contract rather than lengthen and increasing the risk of a muscle strain. Hold the position steadily.
  • Bending the knee of the extended leg: a bent knee shortens the hamstring and eliminates most of the stretch stimulus. Press the back of the knee gently toward the floor to maintain full extension.
  • Pulling forcefully on the foot: yanking the leg toward you bypasses the hamstring's natural lengthening process and can cause a strain. Use the hands or a band only to guide position, not to force depth.
  • Holding the breath: breath-holding creates systemic tension that prevents the muscle from relaxing into the stretch. Breathe slowly and rhythmically throughout the hold.

Häufig gestellte Fragen

What muscles does the seated single leg hamstring stretch target?

The primary muscle targeted is the hamstring group of the extended leg, which includes the biceps femoris, semimembranosus, and semitendinosus. The calf muscles — particularly the gastrocnemius — may also feel the stretch when the foot is flexed.

How long should I hold the seated single leg hamstring stretch?

A hold of 20–40 seconds per side is effective for improving flexibility. Research on static stretching suggests that holding for at least 30 seconds produces meaningful gains over time. Performing 2–4 repetitions per side after a workout or during a dedicated flexibility session is a common approach.

When is the best time to do this stretch?

This stretch is most effective during a post-workout cool-down or a dedicated flexibility session when the muscles are already warm. Performing it on cold muscles before intense activity is less effective and carries a slightly higher risk of strain. A brief warm-up walk or light movement beforehand is sufficient if stretching at other times of day.

How is the seated single leg hamstring stretch different from a standing hamstring stretch?

The seated position removes the balance requirement and allows you to focus entirely on the stretch without engaging stabilizing muscles in the standing leg. It also makes it easier to maintain a neutral spine and control the depth of the forward hinge, which makes it a good option for beginners or anyone with balance limitations.

Can tight hamstrings cause lower back pain, and will this stretch help?

Yes, chronically tight hamstrings can contribute to lower back discomfort by pulling the pelvis into a posterior tilt, which flattens the lumbar curve and increases strain on the lumbar spine. Regularly stretching the hamstrings can help restore pelvic alignment and reduce associated back tightness. If you have existing back pain, consult a healthcare professional before adding this or any stretch to your routine.

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