CAP Barbell Puzzle Exercise Mat, 12 Piece | $8 | Walmart
Graphic: Erica Offutt

Pad the floor of your home gym with these interlocking foam mats. This 12 piece set of black squares from CAP Barbell are just $8, well below the usual~$20. They cover 12 square feet are about a 1/2 inch thick. Easy to clean and antimicrobial, they could also work well in a kids’ playroom or work shop too.