Yep, the BOSU Balance Trainer does come with instructions. You’ll find an instructional manual or guide inside to help you get started. Plus, the manufacturer's description mentions it comes with an air pump, which makes inflating the trainer pretty easy.

But here's a tip: when you get the package, take a quick look to make sure everything's there. Some people have mentioned missing parts, like the pump or the plug for sealing the air hole. That can definitely be a headache when you want to keep it inflated, so it's best to double-check right away.

If you happen to be missing something, don't stress too much. Reaching out to the seller or the manufacturer usually clears things up. From what we've gathered, customer service is pretty responsive and tends to handle these issues by either replacing missing parts or helping out with any problems.

Even with these small hiccups, most folks seem really happy with the BOSU Balance Trainer. It’s known for being sturdy and versatile, which makes it a great addition to any workout setup at home.

Just make sure you've got all the pieces and go through the instructions so you can jump into your workouts and make the most of it!