Quads · Isolation movement
Kneeling Hip-Flexor Stretch
A isolation exercise that targets the quads with secondary work in glutes. Performed with bodyweight.
Primary muscle
Quads
Secondary muscles
Glutes
Equipment
Bodyweight
Difficulty
Beginner
How to perform the Kneeling Hip-Flexor Stretch
- Kneel on one knee with the other foot planted flat in front, both knees bent to roughly ninety degrees — cushion the down knee on a mat.
- Brace the core and tuck the tailbone under so the lower back flattens; this is what actually loads the hip flexor.
- Shift your weight forward over the front foot until you feel a stretch across the front of the hip and top of the thigh of the kneeling leg.
- Keep the torso upright and hold for time, then swap which leg is forward.
Suggested working range: 20–45 reps. Default progression: manual.
Common mistakes
- •Leaving the lower back arched instead of tucking the tailbone, so the stretch never reaches the hip flexor.
- •Letting the front knee travel far past the toes, loading the knee instead of opening the back hip.
- •Leaning the torso forward rather than staying upright as the hips shift forward.
Variations & alternatives
Swap in a related movement if equipment, recovery, or progression demands it.
Use this exercise in a program
The Kneeling Hip-Flexor Stretch fits naturally into hypertrophy and strength splits that prioritize quads volume.
Browse training programs →Track your sets and reps automatically with MuscleBuddy
Free workout logging, auto-progression, and a coaching layer that adapts to your real data.
Create your free account