The Original Worm combines the benefits of therapy balls with a foam roller in one easy to use, portable roller. -This versatile massage roller provides myofascial release and relief for muscle knots from neck to feet and pretty much everything in between. Like getting a deep tissue massage on the go. Sturdy, solid rubber balls sealed in a hand washable neoprene casing that molds itself to your body contours. -A new, portable alternative to foam rolling. The Original Worm is completely portable, offering a therapeutic session when ever and where ever you wish. -Use in car, on plane, at home or at the gym. Sold at airport locations nationwide. -Targets back, hips, glutes, IT band, shins, calves, thighs, neck, feet. -Extremely beneficial for shin pain and plantar fasciitis. -Great before and after yoga practice, workouts and running. Physical therapists and massage therapists recommend The Original Worm to their clients to maintain benefits of their sessions between appointments. Athletes, moms, kids and road warriors love The Worm to roll out tight and sore muscles and for triggerpoint therapy and yoga therapy. -2 convenient portable sizes available in pink or black.