In the second phase, Shin Ohtake review coaches enter the fold but there is still not contact or even helmets allowed. Of course, injuries can still online occur even without full hitting. Nate Burleson learned that first hand, according to ESPN’s Chris Mortensen: THIS JUST IN: Browns WR Nate Burleson fractures left arm in minicamp last wk. Not a good day for Cleveland receivers. (via @MortReport ) NFL on ESPN (@ESPNNFL) May 10, 2014 Still, the NFL does its best to prevent any types of ailments before the real season begins. The third phase is the most commonly known for its OTAs.As you can see, there is a lot of variety with the offseason workouts as each organization is free to choose its own schedule. Each team has 10 days worth of workouts that they are free to place whenever they want during these months. Franchises like the Indianapolis Colts chose to condense the workouts to be as close together as possible while giving players plenty of time for rest and relaxation between the weeks.