you won’t get that promise from energy drinks or coffee! so stop telling yourself you can’t do it. a common exercise used to build speed is the bill drill. if you want to change then you do it for yourself; not for your family, not for your friends, hell not even for your dog. where even the most daring may get a drop of up to 1500-2000 meters in a single day ! oh my goodness, you’re talking right on your business card! and such a skirt model was not invented by chance. 