Joanna if you don't want to watch a video. Here are the stages and classes spelled out clearly. https://www.heart.org/en/health-topics/heart-fa...

Thanks for info re classes..very helpful..🥰

Joanne, These videos might help with that. https://www.myheartdiseaseteam.com/questions/65...

Sorry Joanne I really do not know the answer but I am sure someone will.

Such a powerful and ;positive story,,you are truly blessed..I added you to my team.