9fc44d4b_n_Bike_Race_Biting_Back_at_ALS__Impairment
[Description] A number of different devices have been used at the hospital to measure my vital capacity. The most recent ratings have been 80 % to 85%. I do not, however, experience shortness of breath outside of exercise. Reduced power. [Impairment] 
Decreased vital capacity
Oso High Endurance Sports and Oso High Mountain Bike Race Biting Back at ALS
Impairment