No the doctors didn't mention anything regarding exercise I am thinking because they gave me a Nuclear Stress Test in December and didn't have any findings. All looked good as far as the blood flow and the Heart pictures that were taken before and after the test. I don't typically left heavy to begin with the most is 10 lbs. and my heart rate at the gym doesn't go above 110 during the stress test they got my heart rate up to 159 with out any issues.