Suitable for all levels. If you struggle with lower back ache or weak stomach or pelvic floor muscles, this 30-minute session will help improve your Core Strength & stability, giving you better back support and reduce back ache and stiffness, whilst also toning flat abdominal muscles and improving pelvic floor muscles too. A 30-minute abdominal workout, focusing on strengthening core muscle groups. This technique will improve abdominal muscle tone and give you a flatter tummy. Different intensity levels make this class suitable for all levels. Equipment: comfy clothes, a mat.