Using the UFC Contender Freestanding Bag is easy. First, find a flat and stable surface in your home gym or workout space. Then, assemble the bag as per the instructions, which is quite straightforward. Fill the base with either sand or water to keep it steady. You can use it for both punching and kicking exercises to improve your boxing or kickboxing skills. When using the bag, make sure you wear proper boxing gloves to protect your hands. Also, don't over - exert yourself at once. Start with light punches and kicks and gradually increase the intensity. To maintain the bag, keep it in a dry place. If it gets dirty, you can wipe it clean with a damp cloth. Avoid using harsh chemicals on the PVC shell as it may damage the material. Check the base regularly to ensure it still has enough sand or water for stability.