Dynamic hip internal/external rotation on the back. Mobilizes the hips and lumbar spine while keeping the upper back anchored.
A glute bridge with your hands gripping your ankles. The grip creates traction and locks your pelvis into a strong, stable drive.
Same ankle-grip bridge with a wider foot position. Shifts emphasis toward the inner glutes and deep hip rotators.
An active supine leg raise — hands behind the head, one leg driven straight up, foot flexed. Works the lower core and posterior chain through a controlled range.