Charlie and Jack have decided to honor their grandfathers Sim and Gary by creating a Father’s Day fundraising workout.
Jack Rubenstein is a rising 7th grader at Boys latin in Baltimore MD. His hobbies include playing tennis, skiing, running and basketball. Charlie London is a rising 8th grader at at Boys Latin in Baltimore MD. His hobbies include playing tennis, golf, skiing and basketball. Jack and Charlie turned their passion of working out into an opportunity for others to get fit when they created J and C workouts.