Many retailers offer squat stands and power racks, including big box stores like Walmart and Dick’s Sporting Goods. Local, independent specialty shops tend to have good inventory too, but you’ll be more limited in selection by what these brick-and-mortar locations offer. As with most things in our modern day, online is often the best place to purchase your squat stand or power rack. Amazon offers some selection, but you can go directly to the manufacturer’s website to find exactly what you’re looking for directly from the manufacturers themselves.