Box Jump
A 3-In-1 Box Jump is a great piece of equipment that doesn't take up a lot of space and adds a lot of versatility (Box Jump, DB Step-Up, Push-Ups, Dips, Box Jump Over, etc.)
Side-Butt Band
Get the booty active with a hip resistance band for glute bridges, clamshells, and other side-butt work! Fire the glutes to be a good athlete and have a healthy low back.
Kettlebell
Kettlebells are one of the more versatile tools to add resistance. You can swing it, snatch it, squat it, lunge it, etc.
Dumbbell
The dumbbell is probably the most useful of all items to have at a home gym. With only 1 dumbbell you can get a full body workout to be healthy, happy, fit. But... eventually you will probably want to get a set, or a few sets.
Foam Roller
Use in your warm-up to get your body loose, use for your rest days to recover, the foam roller can help you to stay healthy and feel good so you can crush your workouts and live healthy!
Gym Floor Mat
A floor mat is useful for all of the abs, for stretching, for handstand pushups, yoga, lunges, and a variety of things you'll figure out as you go!