Exercise research
Comparison of general exercise, motor control exercise and spinal manipulative therapy for chronic low back pain: A randomized trial
A randomized controlled trial was done to compare effects of general exercise, motor control exercise and manipulative therapy on function and perceived effect of intervention in patients with chronic back pain.
Shoulder impingement and the effects of exercise
This is a high quality article that demonstrates the effectiveness of resistance training and impingement syndrome on improving the quality of life, pain and function.