As mentioned in our original post announcing the challenge, the WOD can be modified to meet different event goals and geographic terrain. Carrie and Jason will be doing the same WOD each day and adding or modifying based on their surroundings and their specific events. For today, Jason had to use a GPS since he has a mountain and not a track or treadmill and Carrie went to a local track. Jason used logs and barn beam for the strength components (of course he did) and Carrie had 15 lb. dumbbells.