Drafting

[Greta]

What the uneducated and under skilled drivers call Tailgating. Its when you follow closely behind another car traveling at a high [rate of speed] to decrease the amount of [air resistance] on your awesome sports car so as to save a little money on fuel or get up more speed to [slingshot] around him.

[Sarah]

Drafting in Triathlon/Ironman - Cycling. Competitors are not allowed to be paced by another rider or by a car. Riders must keep a minimum distance of 5.5yd behind the rider in front of them. When overtaking they must move out by at least 2.2yd.