AB Stretcher SemicircleThis Ab Stretcher helps to deliver rapid pain relief and helps to ease tension in sore muscles whether it be before your workout or after it. 30cm x 29cm x 9cm Lightweight design Regular use will help to increase flexibility and improve your posture Helps to promote relaxation Use it for anywhere between 1 to 10 minutes a day Relieves back pain, sciatic pain and stress Colours may vary current stock is blue (as pictured)