IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise for hours, you only need to understand one four-letter acronym: HIIT. The term stands for ...

You’ll need a pair of dumbbells, plus maybe some water and a towel, as this workout combines cardio moves and strength exercises. This is also known as ‘high-intensity resistance training’ — ‘HIRT’ ...

High-intensity interval training ( HIIT) involves short bursts of intense exercise alternating with low-intensity recovery periods. Considered to be the most time-efficient way to exercise ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the ...

Beginner friendly full body HIIT workout with no jumping and no equipment required. For more workouts and programs, check out ...

Expert trainer Danyele Wilson shares her go-to HIIT session (and it takes just six minutes). Standing for high-intensity interval training, HIIT gets your heart rate up quickly to really challenge ...