Long Foam Rollers enhance balance,-body awareness,-muscle re-education and muscular flexibility and provide dynamic strengthening. Originally used to relieve muscular tension along the spine,-hips,-neck and shoulders,-rollers are now widely used in Pilates and Physiotherapy to help to develop core stability through a range of seated and reclining exercises. Foam rollers can be used in conjunction with resistance bands and Swiss balls. Product details: Dimensions - 91cm (36") x14.5cm (6") diameter Weight - 550g Colour - Blue Material - Lightweight LDPE Warning: Standing on foam rollers will cause distortion over time.