EXTREME FITNESS. SIMPLE EATING. SERIOUS RESULTS.
When you absolutely, positively need to get lean and defined in the shortest time possible…21 Day Fix EXTREME is the way to do it.
Give it all the guts, intensity, and drive you’ve got for 21 days—and you WILL get that hardbody you’ve always wanted.
The workouts are short, but they’re extreme. The eating plan is simple, but there’s no room for treats or cheating. It’s a serious 21 days. But stick with it, and you’ll walk away with serious results.