Matthew Shifrin is a blind rock climber from Boston who took up the game nearly a yr in the past due to his buddy Max Hernandez.
Max acts as Matthew’s caller – giving instructions and guiding him to the place holds are on the climbing route.
As Matthew turned extra superior at it, he wished a solution to plan and strategise his climbs.
So he devised a system of mapping out his routes utilizing his beloved childhood toy – Lego.
Video by Alexandra Ostasiewicz