My body rejects cardiovascular exercise.
Exhibit A: Asthma-I wheeze and gasp for air whenever I try to run or walk briskly uphill
Exhibit B: Exercise Induced Urticaria-fancy way for saying I break out in hives when I work out. Sometimes it's minor, but sometimes it's huge hives all over my quads. I'm literally allergic to exercise.
Exhibit C: Exercise Induced Migraines-I haven't had one since my 26th birthday, but they're humdingers. Just 30 minutes on the elliptical machine and 6 hours later I'm crumpled in the dark with the shower running over me, unable to stand or wash my own hair, trying not to vom.