They're on sale for an incredibly low price right now. Nike is selling Nike Legend Essential 2 women's workout shoes for as ...

The Nike Free Metcon 6 is a ridiculously comfy and supportive hybrid workout shoe ideal for cardio classes, HIIT and lifting ...

Firstly, much of today's en vogue workouts involve some old-school Olympic lifting (hello CrossFit), which requires perfect technique to avoid injury and actually lead to tangible results.

But what about the masses of others who hit the gym for cardio classes, weight-lifting sessions, and everything in between? And how about all the CrossFit people? Nike Free Metcon 6 men's workout ...