Sheila,
"Mandatory" might be a bit too severe a word, but cardiac rehab is very important and is strongly recommended by every cardiac professional and patient with whom I've ever spoken.
Having said that, there are online/virtual cardiac rehab programs available and I recall some people on this site using them during the height of the pandemic. Maybe you can work something out where you drive into rehab once a week and do virtual sessions twice a week?
Check out the possibilities in your area and let us know how it goes.
Ira
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Ira Reid
Hoboken NJ
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