Top fitness trends for 2014: Interval training is in, Zumba is out

... survey through constantly varied workouts. CrossFit combines high intensity interval training (#1), body weight training (#2), experienced fitness professionals (#3), strength training (#4), exercise and weight loss (#5), personal training (#6), ...

http://www.examiner.com/article/top-fitness-trends-for-2014-interval-training-is-zumba-is-out?cid=rss