22Aug2014 refine_admin 0 ab crunch, Abs, anytime fitness, brain, Cardio, Diet, Exercise, exercise of the week, exercises, Fitness, Mike Bates, Nutrition, Personal Training, refine, Refine Fitness, Refine Fitness Studio, Running, Strength Training, studio, Weight Loss, windsor, Workout Exercise of the Week This week’s exercise is the, “Ab Crunch.” Check it out!