In this edition of the Sports Vision by Dr. Laby Podcast we explore reaction time; differentiating between simple, complex, and go/no-go types. Simple reaction time involves responding to a single stimulus, while complex reaction time requires choosing the correct response among multiple stimuli. Go/no-go reaction time necessitates deciding whether or not to respond based on the stimulus. The podcast details how to measure reaction time using simple tools and exercises to improve it, emphasizing its significance in sports performance. Training suggestions for both simple and complex reaction times are included, highlighting the importance of varied stimuli and progressive difficulty.