Originally Posted by trekmogul

I have been riding hard for over 6 years and weigh in at 148 lbs. I mean i really haul the mail at 62 years old. I do not have no max chart or nothing, i just monitor over 1500 bike rides and not a single ride is over 147 BPM. I am in exellent condtion and also run about 30 miles per week. There is nothing wrong with me i surely dont think..