This is an incomplete question. Without further information, it's impossible to answer :( But here's some ideas . . .
Guidelines for narcolepsy - Put your hair in a braid and hang from the wall so you don't fall down
Walking: Try putting 1 foot in front of the other
Answer:
reaction time
Explanation:
The skill used at the beginning of a race is reaction time because you want to start running the moment the race starts so you have to be ready and have good reaction time.
