I am 61 and have been getting typical anginal pain, relieved by GTN spray (although I try to avoid this as although it relieves the discomfort quickly it replaces it with a splitting headache!) From November I didn't have any problems till 8 days ago, but have then had several attacks either with exercise or under stress. Tests in the spring were normal, but because I have so many risk factors and my symptoms are so typical, my GP is pretty sure it is a cardiac problem.
I saw my GP on Friday and she says it is OK to go to the gym, which I started recently, provided I am sensible.
I do a routine involving treadmill, recumbent cycle and cross-trainer, and in a month should add a couple of routines with resistance machines. I do 30-45 minutes which puts my heart up to 120-156.
What is the maximum number of sessions I should do a week?