Today's hottest fitness trend, primal workout, is a lot of work, but also looks like a lot of fun.
In the primal workout, exercisers mimic the movements of animals in the wild: run, scurry, hop, stretch like a variety of animals. I will have my clients give this a try — but I also will keep it light and interesting.
Watch the BBC video above, then try it for yourself — and let me know how you fared.
Remember: work hard, be careful, have fun.