1) Athletic shoe 2) Fitness pros 3) Max Hirsch and Hirsch Jacobs 4) Running shoes, to a Brit 5) Shoes worn when exercising 6) Some fitness pros 7) Sports shoes 8) Sports specialists 9) They treat athletic injuries 10) VIPs in the sport of kings 11) Workout figures 12) Workout leaders 13) Workout specialists 
A generic term for aircraft used for flying training.