Step aerobics is a classic cardio workout. It has lasted for decades for a simple reason: it delivers results. The "step" is a 4-inch to 12-inch raised platform. You step up, around, and down from the ...

“A Runner’s Guide to Connective Tissue” explains the importance of building the strength of your connective tissue—your bones, tendons and fascia—in order to be a less injury-prone runner. These ...