Length of your sessions will vary depending on the phase of recovery you are in and how long you have been in PT. A safe estimate would be anywhere between 20-45 minutes. For somenon-surgical patients, there are alternating days within the program. One day is usually shorter for stretching only and there is a longer strengthening day incorporated as well. Surgical patients typically have more restrictions/limitations per doctor protocols, so their sessions are similar on a day-to-day basis.