open up throttle

advance boost expedite facilitate fly further hasten help hurry promote quicken ride run rush zoom

aid assist barrel belt bomb career dispatch flash gallop hightail impel race sail spring tear urge whiz

bowl over cover ground cut along gather momentum gear up get a move on get moving get under way go all out go fast go like the wind lose no time make haste press on step on it

block cease check decrease delay halt hinder hurt obstruct prevent procrastinate rest retard slow stop walk

dissuade