Because CORE DE FORCE is only a 30-day program, you must make every day count.
It’s important to follow the calendar as best you can. Don’t push your training schedule back a day (i.e., do the workout you missed), or cram two workouts (the one you missed plus the one you’re supposed to do) into the same day.
It’s common to fall off the wagon. Just remember that you can always get back on. Now, let’s get pumped for Week 3!