Sunday is technically the beginning of the week. Â So, make Open Gym the beginning of your next week of CrossFit. Â Come in and work with a coach on a movement that you need to improve. Â Or, if you know you are going to miss a workout this coming week, use Open Gym to get in an extra WOD. Â And, as always, Open Gym is great for social time with your CrossFit Community.