John Sammartano has been in the fitness industry since 2006. Working with personal training clients and teaching group classes, John has used the core exercises in this routine to help reduce back pain, combat osteoporosis and increase flexibility and endurance for many. Through research and application this workout has been proven to be safe and effective for people who have various spinal ailments. People with osteoporosis, spinal stenosis and scoliosis are guided safely through this 40 minute workout. Designed for the individual as well as other fitness professionals, this one time cost to you will lead to years of added value towards your health and the health of your clients!