After a pair of acclimation days on Wednesday and Thursday, the Denver Broncos kicked off the first official day of training camp on Friday with about 800 fans in attendance (capacity has been reduced due to ongoing construction at their facility). Here are five quick takeaways following Day 1 of camp as we head into the weekend.

Myles Garrett and Denzel Ward set the tone as Browns embrace physical, competitive approach with visible culture shift marking clean break from last season's lackadaisical feel.

The first day of Patriots training camp under new head coach Mike Vrabel is in the books, and one thing is clear: This team wants to get back to winning football.