She's a Professor and Black Girls Run Ambassador, and This Is Her Workout Routine

What: 4.04-mile run

Where: Revere Beach, Revere, MA

When: 5:58 a.m.

Tiffany's Notes: "I am an early morning runner, and I try to mix up my views and running routes. This morning I ran on the beach and it was super foggy and cool, just how I like to run in the summer. I felt as if I was alone because I couldn't see anyone because of the fog, but people were walking and running as well. I even saw an exercise class doing squats on the beach. Instead of running on the pavement, I decided to run on the sand along the water. This made the run a bit more challenging, but I was running next to the seagulls who had no interest in running with me. The run forced me to work on high knees and my stamina."