AM, PM Workout? - It does matter when.
Dec 11 3:41 a.m.
"And the pattern persisted: high heart rate at night, low in the morning for the identical workout. Once I even tried the workout in midday — that time, my heart rate was in between."
Lutz wins NXN
Dec 07 5:47 a.m.
Who is the fastest high school XC runner in America? That's what Nike Cross Nationals, held this past weekend, and next week's Foot Locker Championships are there to determine.