Positives

• Cardiac rehabilitation tailored to Long COVID POTS uses a graduated program starting with recumbent exercises plus core/strength training, building up to longer periods of upright movement — one patient reported going from being in a wheelchair to being able to work again over a year of structured rehab UT Southwestern Medical Center.
  
  

Negatives

• Patients with POTS often cannot tolerate upright exercise and must start with very short, intermittent recumbent intervals at low intensity, advancing slowly to avoid post-exertional malaise — standard cardiac-rehab protocols may not be appropriately individualized PMC.
  
  

Hurdles & Side Effects

• Cardiac rehab is typically delivered in 12-week, 36-session outpatient programs; insurance coverage in the US generally requires a recent cardiac event (MI, CABG, valve surgery, heart failure exacerbation) rather than “Long COVID” alone, so access often depends on whether documented myocarditis or POTS qualifies PMC.
  
  
• Home-based cardiac rehab models (telehealth-delivered with remote heart-rate monitoring) have shown clinical benefit during the pandemic and may offer a more accessible option for energy-limited Long COVID patients PMC.