Imagine driving a car and constantly switching between the gas pedal and brake. You waste a lot of fuel, which is a great way to slim down. And unlike steady exercise, which mostly builds endurance, ...

Torch calories with this 10-minute high-intensity HIIT workout—no equipment needed! Perfect for a quick and effective ...

You've likely heard all about the benefits of exercise for your heart, lungs and blood sugar. Basically, it does the whole body—and mind (thanks, endorphins!) good. However, you may have stopped using ...

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Short and explosive abs workout with HIIT to target stubborn belly fat! I got thin on a weight-loss drug. I wasn't ready for ...

You can always rely on a high-intensity workout to leave you feeling sweaty and exhausted. But a longer workout isn't necessarily better. And a new approach that's gaining fans on social media only ...

If you’re looking to add some kick to your workout and save time while doing it, it’s probably time to try a 15-minute HIIT workout. “HIIT, or high-intensity interval training, essentially means you ...

This full-body routine fits into even the busiest schedule. Grab two dumbbells or a kettlebell, around five to 10 pounds for beginners. If you have a heavier weight, use that for the goblet squats.

Join instructor Sina Riemann for a 20-minute HIIT Pilates class. Riemann incorporates elements of pilates, strength training, and high-intensity cardio for a short but effective workout that's perfect ...