The main boxing accessory would be your mitts. That’s just the most basic thing that you would need to protect yourself and your sparring partner or opponent. Another one is a massive & Best Reflex Bags. Boxers use these to work on their strikes and to build up power. Then there’s the speed bag, which helps you with your speed and coordination. Both of these types of bags usually involve a more complicated installation. You’re going to need to take out some power tools to do it. But you’re here to learn more about reflex bags.