It turns out, this lateral slide exercise "is one of the most effective cardio intervals you can do," according to Raphael Konforti, certified personal trainer and national director of fitness at ...

I love a tough leg day workout. I'm all about deadlifts and the many types of squats to challenge all the lower body muscles. Still, I often find myself doing the same moves on repeat and could use an ...

Run any sizable distance and it’s fair to say you’re likely to feel it across your whole body. Puffed-up cheeks, sore arms and body-wide chafing are all things you might experience after putting in ...

Whether you’ve hit a workout plateau or you’re just ready to turn things up a notch, adding more strenuous exercise — also known as high-intensity exercise — to your overall fitness routine is one way ...

Strenuous exercise can tear the meniscus, a layer of cartilage in the knee. Gentle exercises may help with recovery. Examples of meniscus tear exercises include mini squats, standing heel raises, and ...