Want to see what Great Lakes CrossFit is all about? Come check us out for free this Saturday at 11:00 am for a free basic introductory class. The class is open to all ages and ability levels. The class will last no longer than one hour and consists of a warm up, instruction on movement, workout and cool down. The entire time you will be supervised by a CrossFit certified trainer that will watch to make sure you are doing the movement properly, staying safe, and pushing yourself as hard as you can. There is no need to register ahead of time, simply show up and be ready for a workout.