Beginner

Side-Lying Quad Stretch

Lying down removes the balance challenge of standing quad stretches, so you can relax fully and hold longer. Keeping the hip stacked and slightly extended targets the rectus femoris where it crosses both the hip and knee. A good option for tight quads after cycling, squatting, or running.

Equipment
Body Weight
Body part
Quads
Type
Stretching
Muscles worked
Target
Rectus Femoris, Vastus Lateralis
Secondary
Sartorius

How to do it

  1. 1

    Lie on one side with your legs stacked and your head supported.

  2. 2

    Bend the top knee and reach back to hold that ankle or the top of the foot.

  3. 3

    Gently pull the heel toward your glute until you feel the front thigh lengthen.

  4. 4

    Nudge the knee slightly behind your hip to deepen the stretch.

  5. 5

    Keep your hips stacked and hold without letting your low back arch.

  6. 6

    Release and roll over to stretch the other side.

Tips

  • Squeeze the glute of the stretching leg to protect the low back and bias the stretch higher up the thigh.
  • Loop a strap or towel around the ankle if you cannot reach the foot.
  • Keep the bottom knee bent for a stable base.

Variations

Common mistakes

  • The top hip rolls backward until you are half on your back, which is the position where the stretch quietly disappears.
  • The knee drifts forward toward the chest as the heel comes in, turning a hip-extension stretch into a plain knee bend.
  • Propping the head up on a hand puts the neck in a side bend for the whole hold, and that is usually what ends it early.
  • The ankle is grabbed by reaching across the body with the lower arm, which unstacks the hips and twists the torso out of line.

Frequently asked

How long should you hold the side-lying quad stretch?
Nothing here has to hold you up, so use the time: 45 to 60 seconds a side, twice through, with a long exhale at the start of each round. Stretch both sides even when only one feels tight, since the gap between them is usually smaller than it feels.
How do I make the side-lying quad stretch easier or harder?
To make it easier, bend the knee only to a mild pull, keep it level with the hip rather than behind it, and put a pillow between the knees so the hips stay stacked. To make it harder, draw the knee further behind the hip line and stay there; the prone and couch versions go further still once this stops giving you anything.
What is the side-lying quad stretch good for?
It gives you an unhurried quad stretch with no balance demand at all, which makes it a good cool-down after cycling, running or leg training and an easy one to do in the evening. It is a poor pick between sets in a busy gym, where getting down and back up costs more than the stretch is worth, and it works badly on a soft mattress, where the hips sink and the position falls apart.

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