"Much like the apple analogy, this one illustrates the value of a firm stop. But it also - almost subconsciously - reminds your casting hand to maintain a smooth momentum throughout the cast, right up to the stop.
"If your hand slows down toward the end of the stroke, your casting energy will fizzle.”
Source: This and other ideas on how to groove your cast can be found in the most recent newsletter from Flyshack.com. To receive this newsletter, go to Fly Shack Newsletter