Following visual testing to evaluate different aspects of the athlete's visual skills, a crucial tool to improve key areas is The Nike SPARQ Vapor Strobe Eyewear. By blocking or disrupting vision using a strobe or flicker effect that can be varied in speed, an athlete can develop quicker reaction times and motor skills. The strobe effect improves reaction time by switching between clear and blocked vision, which trains the brain to anticipate what's coming when the eyes are blocked. Features include an adjustable head strap for a secure fit and liquid-crystal lens technology with variable speeds for different levels of training.
