âIf you tell me I can& do something, I want to prove you wrong.â â Olympic Sprinter Allyson Felix. Start learning with the NTC Accelerator workout, inspired by her training, in the Nike+ Training Club App.
"Being healthy and fit is so much more important than being skinny. Women are not all built the same- Each of us are are different in size and shape. One person's weight (size) maybe healthy for them but not for you!