Craig and Dawn Reese have made an important modification to the one-car garage of their suburban Washington, D.C., house: They’ve covered the floor with a layer of plywood and thick black mats.

There may be nothing your child loves more than their tablet, but eSports still don’t count as exercise! Winter’s shorter days and cooler temperatures can make it tempting for kids to turn into couch ...

This is an installment of Good Fit, a column about exercise. I took my first CrossFit Kids class when I was 10 years old, the summer between fifth and sixth grade. I remember a circuit that involved ...

“I don’t know how to exercise.” This common fitness excuse is real. People often times don’t even think that a brisk walk or ...