Anyone starting/doing strenuous exorcise, get a Coronary Calcium Scan for about $75. If you're just beginning are starting back, take it easy and work up to where you want to be over a period of weeks.
Proper exercise, nutrition, and a few supplemental nutrients can make a huge difference in a person's health status.
Okay, I tried that. Pulse immediately after was 76. Two minutes later, 64. Two more minutes, 52. I think my maximum rate would be in the upper 160s? So perhaps I am not doing enough to push to a higher percent of the maximum.