Knee · Strengthening

Unilateral Leg Flexion (Single Leg Curl)

Single leg curl, 3 sets, 12 repetitions per leg

Illustration of the Unilateral Leg Flexion (Single Leg Curl) exercise

Listen to the instructions

How to do the exercise

Sets: 3

Repetitions: 12 per leg

Description: Lie face down with legs extended. Slowly bend one leg by bringing the heel towards the buttocks, then gently lower back to the starting position.

Tips: Keep the pelvis stable and avoid arching the lower back during the movement. Control the ascent and descent to maximize effectiveness.

Progression: Gradually increase the number of repetitions or add light resistance as the exercise becomes easier.

At a glance

Goal
Strengthening
Level
Beginner
Equipment
none
Starting position
Lying face down with legs extended
Clinical goal
Strengthening the muscles at the back of the thigh and stabilizing the knee
Also known as
leg flexion lying down, unilateral hamstring curl, knee flexion lying down

Precautions

Avoid this exercise, or check with your physiotherapist first, if you have:

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This information is educational and does not replace advice from a healthcare professional. Ask your physiotherapist or doctor before starting, especially if you have pain, a recent injury or have had surgery.