How to: Stand standing with feet slightly closer than hip-width, band above ankles. Step out to the right as you lower into a squat. Stand, returning to start, then repeat to the left. That's one rep.

Add Yahoo as a preferred source to see more of our stories on Google. As runners, we often hear about the importance of strength training as an integral adjunct to all the miles we run, whether on the ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman in a sports bra showing off her abs Although I personally favour doing exercises that develop deep core muscles over ...