Thrival Bullseye - Fully Adjustable Psoas, Back and Hip Flexor Muscle Release Tool for Deep Tissue, Trigger Point Massage (Carbon Black) – Made in USA

Thrival Bullseye - Precision Psoas Muscle Release Tool for Hip Flexor, Back, Hamstring, Glute, Iliacus, and Neck Pain - Deep Tissue, Trigger Point, and Myofascial Release - Carbon Black

LEZER Trigger Massage Point, Manual Massage Ball, Hip Hook, Muscle Knot Release Tool, Deep Tissue Relief, Hip Flexor Iliacus Back Psoas Hand Foot Myofascial, Physical Therapy, 2.9 inｘ2.1 in（Orange）

Aletha - Orbit Hip Flexor Release Ball | Psoas Massage Ball for Pain Relief and Trigger Point Muscle Therapy