19-Year-Old Could Become World’s BEST Rock Climber

Growing up, Kai Lightner was ALWAYS climbing things. Now he's one of the BEST rock climbers in the world. COMMENT with the highest wall YOU think you could climb! BRAND NEW No Days Off merch: https://whistle.video/WhistleStoreYT MORE No Days Off → Young Jamaican Trainer: https://whistle.video/YoungJamaicanTr... → 7-Year-Old Football PRODIGY: http://whistle.video/NoDaysOffBlaze → 11-Year-Old Baseball PHENOM: http://whistle.video/JoeyBaseballNDO → Next Serena Williams: http://whistle.video/2P6TGoG → FIRST Female NBA Player?: http://whistle.video/JaliyahNDO → 10-Year-Old w/ INSANE Handles: https://whistle.video/CollinTjinNDO → 11-Year-Old Boxing Prodigy: http://bit.ly/2JcvoKp → Twin Boxing PRODIGIES: http://whistle.video/GrandyTwinsNDO → Chad Johnson's Daughter is a SUPERSTAR: http://whistle.video/ChaielJohnsonNDO → World's Fastest BMX Rider: https://whistle.video/FastestBMXRider → 7-Year-Old One Armed Golfer: https://whistle.video/2vM1mEo → 15-Year-Old Bryce Harper: http://whistle.video/2MVFs8d