Restoring Energy With Sub-symptom Threshold Optimized Rehabilitation Exercise for Long COVID

8 week exercise program. 20 minutes of home aerobic exercise most days, phone- based motivational exercise coaching and supervised exercise with our team exercise physiologist.

The control group will receive 8-week, attention-matched, stretching and breathing exercises, supervised by a rehabilitation clinician (via 20-minute weekly video visits). Exercises performed 5 days a week will not increase HR significantly. Participants will record and track their HR with Apple watch and app; like RESToRE, fidelity of treatment will be objectively measured using HR data.