Ortable tens unit pads with flexible and adjustable settings at https://chirosupply.com/pages/orthopedics Find us: https://goo.gl/maps/bDA6MaygF9Q2 The use of an ortable tens unit pads at home may be part of the overall treatment program developed by a physical therapist like a physician or chiropractor. These professionals understand the musculoskeletal system and know how to most effectively place the electrode pads onto your skin for optimal pain relief.