Side-Lying Quadriceps Stretch | Self-stretch in 3D
Side-Lying Quadriceps Stretch: side-lying, quadriceps. Preparation, 4 movement phases, points to check and cautions, with a 3D model you can pause and rotate.

Position and focus
Side-lying · Quadriceps
A self-stretch for the quadriceps. Support your body and stay within a comfortable range.
Starting position
Lie on your side with the lower arm stretched out under your head. Bend the lower leg slightly, loop a towel around the upper ankle and hold it with the upper hand.
Movement phases
1. Set up on your side
Keep the pelvis vertical to the floor.
2. Draw the heel in
Keeping both knees together, bring the upper heel towards your buttock.
3. Hold the stretch
Without arching your lower back, stop where you feel a stretch in the front of the thigh.
4. Release the knee
Support the leg with the towel as you straighten the knee.
What to check yourself
Check that the upper side of the pelvis is not rolling backwards and that the knee is not drifting forwards.
Caution
Stop if you feel sharp pain, numbness, dizziness, shortness of breath or anxiety. If you are receiving treatment, recovering from surgery or pregnant, check with your healthcare professional first.
These English notes describe a prototype model. Stretch and foam roller lessons have not yet been reviewed by the supervising instructors. They are not medical advice or an individual exercise prescription.
References and scope
NHS — How to stretch after exercising ↗
Self-stretches for the glutes (figure four) and back of the thigh lying down, the inner thigh seated on the floor, the calf using a wall, and the front of the thigh lying on the side.
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