Inclusion Criteria:  Over 18 years old The ability to perform at least 5 of the 10 total exercises, as cleared by the physiatrist The willingness to comply with the study criteria for its 12-week duration The written informed consent of the participant Sufficient English comprehension to understand the questionnaires Sufficient English comprehension to consent to the study  Chronic lower back pain:  o A history of lower back pain exceeding 3 months  Greater trochanter pain syndrome:  A history of lateral hip pain exceeding 3 months Pain in at least three of the following tests: palpation of the greater trochanter, FABER test, resisted external de-rotation test, modified resisted external de-rotation test  Exclusion Criteria:  Pregnancy Condition that makes the exercising ill advisable, as determined by the physiatrist  Chronic lower back pain:  Known lumbar disc herniation Acute phase of lumbar disc protrusion Known vertebral fractures Known infectious, inflammatory, or malignant diseases of the vertebrae Known presence of severe spinal deformity  Greater trochanter pain syndrome:  Acute hip pathology such as fracture, dislocation, infection, etc. Known diagnosis moderate to severe hip osteoarthritis causing significant range of motion restriction