 So, yeah, get checked out. I don't know what's going on. But, you know, I invite you to call us back when we find out what is happening with you. There's a chance they could give you a clean bill of health and say, yeah, you know, take it easy. It's normal that your heart rate goes up with exercise. No biggie. You know, keep it within reasonable limits. But there may be an underlying heart problem that needs to be corrected. All right, this item, you know,