You have me a good idea. My granny can barely walk. She recently started getting constant alarms on her apple watch about Atrial fibrillation - poor cardiovascu

You have me a good idea. My granny can barely walk. She recently started getting constant alarms on her apple watch about Atrial fibrillation - poor cardiovascular shape. Excruciating exercising with resistance bands is something she could do too - already started her on doing simple biceps exercises with small weights.