Wahoo Fitness has wrong height/weight on iPhone

Wahoo Fitness app is supposed to be pulling height/weight from Apple Health app, but its making me 3" taller and adding about 40lbs... No idea how it's getting the numbers it's using, because I've definitely never been either height/weight.

I've tried changing my height/weight and it still won't pick them up. Closed all apps, restarted phone. It won't let me manually edit the values in Wahoo Either.