News flash: You don't have to overhaul your life to work off mega calories.
You might not want to go outside, but you can still keep your energy and heart rate up inside with this fast, fat-burning routine.
Rock these HIIT exercises with Amanda Butler, trainer at The Fhitting Room in New York City (a studio dedicated to HIIT), to get your heart racing in seconds.
The holidays usually mean two things: eating more and exercising less.
If you're looking for a way to hit your arms, chest, quads, and abs, there's no faster way to do it than the burpee. Ready to kick your reps up a notch?
This isn't your average barre workout: Cardio intervals combine with muscle-scuplting barre moves for a well-rounded routine that gives your fitness routine everything it needs, making it one of the b
We all know exercise is essential for overall health, but when you're trying to lose weight it becomes even more important. Where to start?
As with any exercise, the key to getting major fat-blasting results out of your burpees is to do them properly.
Second-guessing your HIIT workouts? Not so fast. A new Finnish study found all that pounding and jumping is doing your body some serious good.
This is about as uncomplicated as it gets: These eight compound moves use zero equipment and will fry and firm the flab—fast.
It's time to heat things up, and we don't mean by piling on the layers. Skip the itch and break a sweat instead with high-intensity interval training.
Can you really whittle your middle by compressing it in a corset all day? We tapped a top fitness expert and a doctor to find out.
Muffin tops just met their see-ya-later match.
Get toned in no time with this ultimate one-and-done workout.
Do this total-body box circuit four times through for a burn that incinerates fat faster than you can say, "hello, summer!"
We bet you don't walk into the gym wanting to burn just a few calories.
The secret-weapon workout that sculpts and shrinks everything.
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