What does this mean?
Hi everyone, just joined a local CF box and would like to educate myself a little bit. On tomorrow’s WOD I see 5/4 Calorie Air Bike and 25/20 Calorie Air Bike. What does that mean? Thanks!
Hi everyone, just joined a local CF box and would like to educate myself a little bit. On tomorrow’s WOD I see 5/4 Calorie Air Bike and 25/20 Calorie Air Bike. What does that mean? Thanks!