I exercise 5-6 days a week, run between 4-8 miles and or bike 10 15 miles, lift weights, and do core exercises. I have been doing these exercises for most of my life; however the pat 2 years I have maintained an extreme workout regimen. I recently had a physical to include an ekg and was told my blood pressure was low; 112/60 with a pulse of 45. I thought low blood pressure was a sign of good health. Am I at risk for being healthy?