Bent Over Knee Rotation
Bent Over Knee Rotation Exercise Description
Bent Over Knee Rotation is a bodyweight hip-rotation drill performed in a hip-hinged position to emphasize femoral control while the trunk stays stable. The prime movers are the deep hip external rotators and gluteus maximus during external rotation, and the tensor fasciae latae with the anterior fibers of gluteus medius/minimus during internal rotation. The stance-side gluteus medius and foot intrinsic muscles work isometrically to keep the pelvis level and the knee tracking over the midfoot, while the trunk musculature maintains a neutral spine. The movement is small and controlled, focusing on rotating the thigh in the hip socket rather than twisting the knee or moving the lower back. This exercise reinforces clean hinge mechanics and hip-controlled rotation that carry over to lower-body patterns requiring stable pelvis and femur alignment.
- Muscle Groups: Glutes, Hips
- Target Muscles: Gemellus Inferior, Gemellus Superior, Gluteus Maximus, Gluteus Medius, Gluteus Minimus, Obturator Internus, Piriformis, Quadratus Femoris, Tensor Fasciae Latae
- Assisting Muscles: Sartorius
- Stabilizing Muscles: Iliocostalis, Longissimus, Multifidus, Quadratus Lumborum, Transversus Abdominis
- Body Area: Lower Body
- Body Parts: Hips, Legs, Upper Legs
- Body Surface: Back, Side
- Body Symmetry: Unilateral
- Equipment: Bodyweight
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Hip Abductors, Hip Extensors, Hip Flexors, Hip Rotators
- Joint Involvement: Single-joint
- Muscle Location: Deep Glutes, Deep Hip, Glutes, Hip Flexor, Upper Glutes
- Movement Direction: Rotational
- Muscle Position: Lateral, Posterior
- Gender: Male
How To Do The Bent Over Knee Rotation Exercise
‘- Stand tall with feet hip-width. Hinge at the hips to about 30–45°, keep spine neutral, knees softly flexed, eyes on the floor.
– Create tripod pressure through the stance foot (heel, base of big toe, base of little toe). Keep pelvis square.
– Shift weight to the left leg. Lightly hold a stable support if needed for balance.
– Lift the right foot slightly off the floor with the knee bent ~90° (or keep toes lightly touching for balance).
– Rotate the right thigh outward (external rotation) so the knee points slightly to the side; then rotate inward (internal rotation) toward midline. Move only at the hip.
– Keep the pelvis level and the lumbar spine quiet; avoid trunk twisting or side shifting.
– Maintain the stance knee tracking over the midfoot; do not let it collapse inward or twist.
– Pause, return to neutral, and switch sides while keeping the same hinge and alignment.
Bent Over Knee Rotation Tips
‘- Hinge at the hips to about 30–45° with a neutral spine and softly flexed knees, keeping your eyes on the floor.
– Maintain tripod pressure through the stance foot (heel, base of big toe, base of little toe) throughout the drill.
– Keep the pelvis square and level as you shift weight onto the stance leg.
– Use a light hand on a stable support or keep the toes of the moving leg lightly touching the floor if needed for balance.
– Lift the non-stance leg with the knee bent around 90°, then rotate only at the hip so the thigh turns without twisting the knee.
– Rotate the thigh outward so the knee points slightly to the side, then inward toward the midline in a small, controlled range.
– Keep the lumbar spine “quiet” and avoid any trunk twisting or side shifting while the thigh rotates.
– Maintain the stance knee tracking over the midfoot; do not let it collapse inward or twist.
– When switching sides, keep the same hinge angle, neutral spine, and pelvis alignment as you change stance legs.
Bent Over Knee Rotation Beginner Introduction
Bent Over Knee Rotation introduces controlled hip rotation in a bent-over stance using only body weight. The moving leg gently turns in and out from the hip socket while the upper body holds a steady, hinged shape. This places the work on the hips and glutes of the moving leg, while the standing leg’s side glutes and the small muscles in the foot work quietly to hold the pelvis even and the support knee centered above the foot. The core and back contribute by preserving the natural shape of the spine rather than allowing twisting or bending through the torso.
The motion is intentionally small and deliberate, emphasizing quality of movement over range. Attention centers on the thigh turning inside the hip joint instead of the knee or lower back taking over. This makes the drill a useful way to build awareness of clean hip hinging and leg alignment, which can translate to other lower-body patterns that rely on a steady pelvis and well-guided thigh movement.