The massage foam roller will help improve flexibility and decreases muscle pain and soreness after any workout of body pain. The 13-17-inch size of this foam roller makes it the perfect size for home use or while on the go. It's just the roller you've been searching for to help you stay active even after a hard workout! Ideal for single arm and single leg work or targeting sore areas on the upper or lower back. The textured surface provides a non-slip surface and helps release built-up tension and soreness.