Fancy fitness classes are out and back-to-basics workouts are in, according to the the American College of Sports Medicine. In a*worldwide survey conducted by the ACSM, health and fitness professionals*predict that 2013 will bring less high-concept, complicated or gimmicky workouts and more of a focus on simple strength, resistance and core training exercises.*Three workout trends that previously appeared strong -- Pilates, spinning and stability ball training -- dropped off the top 20 list entirely, for the third year in a row. More »Pilates Out, Push-ups In: Survey Predicts 2013′s Top Fitness Trends is a post from: Blisstree