Exercising while having heart problems

Missou

I had a heart attack last August and still have some issues. I did a lot of testing and am waiting for the result of the last one I did. Exercicsing is difficult but not impossible as long as I don't over do it. This morning, I did 20 easy sit-ups, walked 0.25 miles at 2 m/h and will now do a 15 minutes yoga routine for my neck and shoulders.