Virtually Supervised Exercise for Kidney Transplant Candidates

Inclusion Criteria: * ≥ 18 years old * Listed for kidney transplant * Positive answers (e.g. yes) to one of the following: * current difficulty with climbing up 10 stairs, * has changed in the past year how they climb 10 stairs * current difficulty with walking a 0.5 mile (5-6 blocks) * has changed in past year in how they walk 0.5 mile (5-6 blocks) * documented performance of 430 meters or less on the six minute walk test in the past 12 months * documented performance of 9 points or less on the Short Physical Performance Battery in the past 24 months * documented performance of less than 3 points or less on the five times sit to stand test in the past 24 months * Demonstrated ability to stand up independently from a seated position and then sit back down without using their arms or an assistive device in the past 24 months Exclusion Criteria: * Does not speak English or Spanish * Nursing home resident * Severe low vision (≥20/200 with corrective lens) * Severe hearing loss even with use of amplification preventing communication * Unstable angina or uncontrolled arrhythmia * Supplemental oxygen therapy * Myocardial infarction, major heart surgery, stroke, venous thromboembolism, hip fracture, hip or knee replacement in past six months (temporary exclusion) * ≥ 3 errors on the Six Item Screener