Shoes that increase vertical leap ?

Athletic Propulsion Labs' Concept 1 sneaker, which is equipped with its Load 'N Launch Technology, claims to add at least 3 inches to your vertical leap.

Tags: sneaker,  vertical jump,  load,  technology,  shoes 
Monday, February 06 2012
Source: http://thehoopdoctors.com/online2/2010/10/sneakers-that-add-to-a-players-vertical-leap-banned-by-the-nba/