# Half Kneeling Quad Stretch

A half-kneeling stretch for the quads and hip flexors of the rear leg, with the top of the rear foot resting on a box behind you. The deep knee bend stretches the front of the thigh more than a standard kneeling hip flexor stretch.

- Beginner · Mobility
- Equipment: Plyo box
- HD video: https://media.seto.fit/exercises/crescent-moon-pose-quad-stretch-with-block/video/male.mp4
- HTML: https://seto.fit/exercises/half-kneeling-quad-stretch/

## Muscles worked

- Quads: 8/10
- Hip flexors: 7/10
- Glutes: 3/10

## How to do the Half Kneeling Quad Stretch

1. Kneel on one knee, foot forward, front knee bent at a right angle.
2. Rest the top of your rear foot on the box behind you.
3. Shift your hips forward, keeping your torso tall.
4. Avoid arching your lower back; gently squeeze the kneeling leg’s glute.
5. Hold, breathing steadily, then switch to the other side.

### Full technique — 6 steps

1. Kneel in front of a box with your back to it, one knee down and the other foot forward, front knee bent about 90 degrees.
2. Keep your torso upright and rest your hands on your front knee for balance.
3. Place the top of your rear foot on the box behind you, sole facing up.
4. Shift your hips forward until you feel a stretch across the front of the rear thigh.
5. Keep the glute of the kneeling leg squeezed to prevent your lower back from arching.
6. Hold the position while breathing steadily, then switch sides and repeat.

## Common mistakes

- Arching the lower back
- Leaning torso too far forward
- Letting front knee drift inward
- Forcing painful range
- Twisting toward the rear foot

## Form cues

- Squeeze back-leg glute
- Stay tall through torso
- Shift hips forward
- Keep hips square

## How much to do

- **Strength**: 1–2 sets of 20–30 reps · rest 20 s · 6 reps in reserve
- **Muscle growth**: 1–2 sets of 30–45 reps · rest 20 s · 6 reps in reserve
- **Endurance**: 2–3 sets of 30–60 reps · rest 15 s · 6 reps in reserve

Reps in reserve: how many more you could still do when you end the set.

## Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

- Easier: [Low Lunge (Anjaneyasana)](https://seto.fit/exercises/low-lunge-anjaneyasana/) — Beginner
- **This exercise: Half Kneeling Quad Stretch — Beginner**

## Quick answers

### What muscles does the Half Kneeling Quad Stretch work?

Primary: Quads 8/10, Hip flexors 7/10. Also works: Glutes 3/10.

### When should I do the Half Kneeling Quad Stretch in a workout?

Warm-up. Done at the start to get the body ready. ≈ 3 min with rest.

### How many sets and reps of the Half Kneeling Quad Stretch?

Strength: 1–2 sets of 20–30 reps, rest 20 s, 6 reps in reserve. Muscle growth: 1–2 sets of 30–45 reps, rest 20 s, 6 reps in reserve. Endurance: 2–3 sets of 30–60 reps, rest 15 s, 6 reps in reserve.

### What is an easier version of the Half Kneeling Quad Stretch?

Low Lunge (Anjaneyasana) (Beginner).

How we rate exercises: https://seto.fit/guides/methodology/

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