The purpose of the study is to compare the relative clinical efficacy of placebo injection with exercise program to SVF cell injection with Exercise program in patients with partial thickness Rotator Cuff tears. Study Duration: 2 years Study Commitment: Attend all study visits Document exercise treatment program Age: 30-65 Years old Sex: Male and Female Conditions/Eligibility: 30-65 years old Symptomatic partial thickness rotator cuff tear Study Procedures: Qualified participants will receive study related care and study injection at no cost. MRI's will be required at screening month, 12 month and 24 month visit. All participants will follow a standard exercise program. Compensation: Qualified participants may be compensated up to $250.00 for completing the study.