Live from Dolphins camp

The Miami Dolphins will have their sixth practice of training camp Thursday morning, and ESPN.com's Dolphins blog is here once again at the team's headquarters to take in all the action.

This is perhaps the hardest week of training camp. Miami will have four straight days of practice (Tuesday-Friday) and a team scrimmage at Sun Life Stadium on Saturday. This is when we will find out the mental and physical toughness of some players as they grind out the week.

I will also 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.