May 10, 2020 Formotion Physio Flexibility, Sport, Mobility, Training, Fitness Stretch Series for Tight Lower Backs and Hip Flexors. May 10, 2020 Formotion Physio Flexibility, Sport, Mobility, Training, Fitness Your QL (quadratus lumborum), obliques and hip flexors are often tricky to find a good stretch for, these are our go to!
