Hi - I have always been a rather athletic person, when I got into college my activity decreased but my weight stayed the same. I am 5'6" 110 lbs I know that is rather low but I eat a ton, and healthy. I have been trying to get back in shape and been working out consistently. This is my 4th attempt in college and I always stop for the same reason. I can't run for more than 5 minutes without getting extreme chest pains and getting dizzy. I went to a doctor and I was not given an answer about anything. My heart rate went up to 200 bpm walking uphill on the treadmill and I was fine. All of my other tests came back
perfectPerfect choice, no problems with my heart that can be seen. There is something about running though that when I begin to run right away my heart rate goes up to 190 and builds from there. By the time it gets to 200 I am dizzy and cannot breathe. What is wrong? I just want to know so that I can exercise and feel comfortable. It also doesn't matter which pace I go on the treadmill within 5 minutes of running I have to stop. My boyfriend is a marathon runner and is completely puzzled by my situation.
I guess my question is what could possibly be wrong with me, and could it just be something I need to get used to...I want to push through the pain but I don't know if that is a wise decision. I am 22 I don't want to leave the world anytime soon. Please help.