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 SUBSCRIBE to Whistle for more awesome videos! - http://goo.gl/y2JNsG Still want more Whistle? Follow us on: FACEBOOK: http://facebook.com/whistlesports INSTAGRAM: http://instagram.com/whistlesports TWITTER: https://twitter.com/whistlesports SNAPCHAT: "whistlesports" WHAT IS WHISTLE? Whistle brings you the realest and most unexpected content led by our community of unbelievable creators. Visit us at http://whistlesports.com/ and COMMENT below with what you want to see next!