The true test of any exerciser is its ability to safely affect muscle fiber. The Original SANDDUNE™ is a cost effective, low impact, exercise modality developed to increase balance and stability. At the same time tone, flexibility and strength are realized in leg muscles and the feet gain in flexibility and strength as well. It's gentle resistance factors comforts your neuromuscular system, as it perceives a safe environment, an environment that is supportive, guiding, and cushioning in nature. Because it stimulates muscular involvement and helps the body’s core muscles to develop and strengthen, people with MS, Parkinson’s, vertigo and other neuromuscular disorders may benefit because of its gentle resistance factors, making exercise and physical rehabilitation sessions a more beneficial and less challenging experience. The unique benefit of Original SANDDUNE™ is created by its ability to provide “mirror” muscle resistance by simulating walking through loose sand at the beach. The light weight, portability and "soft pudding" like surface make it fun and easy and challenging in a positive manner to use. “Did you realize that one out of three people 65 and older falls each year?” CDC, Home and Recreational Safety 2.19.2014 Original SANDDUNE™ ‘s contribution to Fall Prevention resides in its capability to strengthen the body’s Core Muscles which are weak in many people, particularly elders who become sedentary through illness, lack of exercise or injury. This also applies to Caregivers who often overlook their own fitness and wellness while assisting with caregiving for sedentary elders.