endurance

On this Memorial Day, it seems poignant to be reminded that these challenges are part of a greater movement to raise awareness about the untimely death of brothers in arms.
Another benchmark day in our challenge is here.
A lot of hard floor work today to see you through.
Every day is a challenge. You just step up and do the best you can then, you take a break, and start over again the next day.
Benchmark day rolls around again and a new set of challenges to test you.
Sometimes the simplest body part split can end up being the most crushing thing you do.
If you don't have access to a pull-up bar do push-ups.
It's a challenge because it is challenging. Today's workout may be short but it is intense.
You could say that today's workout is in the bag.
Friday's are benchmark days, 6 minutes to test yourself.
Today's challenge will take you through some twists and turns.
We're about a third of our way through this challenge, but Michael is only a one fifth of the way through 100 consecutive 20-mile runs.
The pull-ups in today's challenge add extra layers of difficulty.
Running with a stroller is humbling and difficult, but it can also help you improve.
The dumbbells are out today and they're moving in all directions.