ProsourceFit Flex Foam Rollers $12.85 – $24.99 Make sure this fits by entering your model number. TRIGGER POINT RELEASE – Helps gently release trigger points and loosen tight muscles for improved flexibility, especially in commonly tight areas like the back, calves, IT band, hamstrings GREAT FOR BEGINNERS – Ideal for beginner users and physical therapy, the dense foam structure provides moderate pressure for learning how to foam roll with less discomfort