I have had good experience with the ATM2 unit using it for my physical therapy patients. Their diagnosis range from low back to hip, thoracic, upper back and neck problems. They always give feedback that I feel like I have got exercised or using more muscles in my body. Also they have less or no pain into the range of motion. Some clients like the fact that it gives them better posture with upper back and shoulders.
Farshid Farajzadeh, PhD, PT