Live from Dolphins camp

The Miami Dolphins are in the middle of their toughest week of training camp. Miami will have its fourth consecutive practice Friday in what has been a grind for players.

This is the final practice of the week for the Dolphins. Miami is preparing for its annual team scrimmage Saturday at Sun Life Stadium.

I will post a full report from practice later this afternoon. But those who want immediate information can follow my Twitter account @JamesWalkerNFL for live updates from practice.