Arm sleeves may seem like an accessory these days, something to boost a football player’s swag more than anything. But some actually serve a bigger purpose. Especially the ones Purdue quarterbacks have been wearing during practices this season. Domenic Reno made sure of that. Stacey Clardie – Goldandblack.com Staff For full article: https://purdue.rivals.com/news/new-training-tool-helps-purdue-qbs-track-throws-prevent-injuries