Warmup: Do each warmup exercise for 30 seconds, and repeat the warmup circuit a total of three times. Then take two minutes to work out any kinks you're feeling with some dynamic stretches for you ...

Here's a quick and intense cardio workout that will spike your heart rate and build muscle. It'll only take you 30 minutes or less, and it's varied enough that it'll also keep you (and your muscles) ...

For celebrity trainer Jeanette Jenkins, fitness can double as family bonding. On Tuesday, the Los Angeles–based creator of the Hollywood Trainer posted an Instagram video of her and her 14-year-old ...

High-intensity interval training (a.k.a., HIIT) is a triple threat: “It’s quick, easy, and effective,” says Angela Gargano, a certified trainer and creator of Strong Feels Good & Pull-up Revolution.

In the past few years, Joe Wicks's 90 Day Plan has become the go-to for women looking to achieve their fittest self. But it's a big investment - both financially and time-wise. If you're not yet ready ...

HIIT workout obsessives, have no fear: this trend is in no danger of waning. Over 12k of you Google it monthly, and it's now practised by the likes of Beyoncé and Jessica Alba, but it's been around ...

Discover how HIIT workouts can torch fat, boost fitness, and save time! Get the ultimate guide, sample routines, and tips to transform your fitness game. Do you feel like it’s time to change up your ...

Even super-fit trainers have to work out to maintain their muscular physique. So when it comes to effective workouts, we’ll have what they’re having. Forzaglia developed this 10-minute HIIT cardio ...

All runners know that cross-training is essential — but forcing themselves to actually do it can be a struggle. That's why we love this circuit led by fitness instructor Ashley Joi. It's actually the ...