Skipping leg day is a non negotiable, but sometimes an hours workout just isn’t doable, even 45 minutes can be a stretch. That’s where this high intensity resistance training (HIRT) workout comes in – ...

We know getting enough exercise is crucial to good health and a successful weight loss plan. Still, fitting in a sweat session most days of the week can be a real challenge with all the other demands ...

There are many different ways to get fitter and stronger and while lifting weights or doing explosive HIIT workouts that involve a lot of jumping around are undoubtedly both effective ways to shape up ...

If you’re hoping to sculpt strong, lean ‘Pilates arms' in time for summer, this 30-minute workout is exactly what you’re looking for. You’ll use a light set of dumbbells and perform multiple reps of ...

Presented by Athleta, this HIIT workout is basically a guaranteed confidence boost. Celebrity trainer Amanda Butler leads you through two different rounds of full-body interval training, helping you ...

Welcome to Class Fitsugar's newest season! We're back in the studio, and our new trainer Natalie White will be leading you through a 30-minute cardio HIIT workout, joined by Paulyn Baens and Maya ...

High-intensity interval training and weight training are two of the most effective forms of exercise for improving overall fitness and health. HIIT is a type of exercise that involves alternating ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise ...

While the majority of people know exercise is important for their health, they are constantly battling against the clock. Many people say they don't have enough time to exercise or can’t get to the ...

If you had to pick the better runner — a sprinter or a marathoner — the answer would depend on the type of race. In a 200-meter race, the sprinter will have an edge over the marathoner, but if it ...