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Leg-Up Hamstring Stretch

The Leg-Up Hamstring Stretch primarily targets your Hamstrings. It requires stretch and is best suited to beginner lifters.

Beginner level · Equipment: Stretch · Isolation · Push

Primary muscles: Hamstrings

How to perform Leg-Up Hamstring Stretch

  1. Step 1. Lie flat on your back, bend one knee, and put that foot flat on the floor to stabilize your spine.
  2. Step 2. Extend the other leg in the air. If you're tight, you wont be able to straighten it. That's okay. Extend the knee so that the sole of the lifted foot faces the ceiling (or as close as you can get it).
  3. Step 3. Slowly straighten the legs as much as possible and then pull the leg toward your nose. Switch sides.

Frequently asked questions

Which muscles does the leg-up hamstring stretch primarily target?

This exercise specifically targets the three muscles of the posterior thigh known as the hamstrings. It focuses on increasing flexibility and range of motion in the hip joint.

What is a common form mistake to avoid during this stretch?

Avoid rounding your lower back or lifting your hips off the floor to reach further. Keep your spine neutral and your pelvis grounded to ensure the tension remains on the hamstring.

How can beginners make the leg-up hamstring stretch easier?

Beginners can use a strap, towel, or resistance band looped around the foot to assist the leg. Keeping a slight bend in the knee can also reduce intensity if the stretch feels too sharp.

How long should I hold the leg-up hamstring stretch?

Hold the stretch for 30 to 60 seconds per leg for 2 to 3 sets. Perform this after a workout when muscles are warm to improve long-term flexibility.

Should the bottom leg be straight or bent during the movement?

Keeping the non-stretching leg flat on the ground increases the intensity and stabilizes the pelvis. If you experience lower back discomfort, bending the bottom leg with the foot flat is a safer alternative.

Sample sets & reps for Leg-Up Hamstring Stretch

  • Warm-up: 2 sets × 8-10 reps or 20-30s hold, 30s rest. Light, controlled tempo.
  • Mobility focus: 3 sets × 30-60s hold, 30s rest. Moderate stretch, no pain.
  • Pre-workout activation: 1-2 sets × 6-8 reps, 15-30s rest. Dynamic, full range of motion.

Pick the scheme that matches your goal. Beginners should start at the lower end of every range; progress weight only when you hit the upper end of the rep range with one or two reps in reserve.

Related Hamstrings exercises

  • 90/90 Hamstring — stretch
  • Alternating Hang Clean — kettlebell
  • Ball Leg Curl — ball
  • Band Good Morning — band
  • Band Good Morning (Pull Through) — band

See all Hamstrings exercises →

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