Frog Fit Challenge

The dumbbells are out today and they're moving in all directions.
This challenge is helping one veteran raise awareness about Veterans' Suicides. Deceptively simple, it will tax you.
This challenge can be followed by anyone. It is deceptively simple, and it doesn't take up a lot of your time.
Deceptively simple, extremely challenging.
Follow super athlete Mike McCastle on a 12 week challenge while he battles through 100 20-mile runs in as many days.