This workout mixes fast interval cardio via the bike, elliptical glider or running. (This isn't easy to do on a treadmill.) Start Five minutes Tabata, five minutes lift. Take five minutes to do the ...

If you’ve been hearing a lot about HIIT, or high intensity interval training, lately, you’re definitely not alone. HIIT has taken the fitness world by storm over the past decade or so, with more ...

VANCOUVER, Wash.--(BUSINESS WIRE)--Nautilus, Inc. (NYSE: NLS), a leader in innovative fitness equipment, continues to provide ground-breaking products for commercial fitness facilities and specialty ...

Walking? Lifting weights? Does it matter what zone you’re in? I have answers.