Those mid-class sprint intervals are tough. But experts break down whether they really get you ready for race day.

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.

BOSTON--(BUSINESS WIRE)--Black Friday researchers at Spending Lab have found all the best early ProForm deals for Black Friday 2022, including the latest discounts on treadmills, elliptical machines, ...

BOSTON--(BUSINESS WIRE)--Black Friday 2021 experts are rating all the top early ProForm deals for Black Friday 2021, together with savings on hybrid machines, ellipticals and more. Check out the ...

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 treadmill ...

High-intensity interval training, or HIIT for short, continues to be one of the top fitness trends in the world. This super hard, super-effective style of training isn’t just the “it” workout of the ...