Using the P2I Push Up Pro is easy. Simply place the handles on the ground, grip them firmly, and start your push - up routine. Make sure the base of the handles is flat on the ground to avoid slipping. When using, keep your body in a straight line from head to heels for better results. As for maintenance, after each use, wipe the handles with a clean, dry cloth. Store it in a dry place away from direct sunlight to prevent any damage. Avoid using it on rough or uneven surfaces as it may affect the rotation and stability of the product.