Using these Crankbrothers Mallet Enduro pedals is easy. Just clip in your shoes and start riding. You can adjust the 6 pins per side to get the right grip for you. Also, customize the float and release angle according to your preference. When riding, the concave platform and traction pad technology will keep your feet firmly in place. Remember, the chamfered edges help reduce damage from hitting rocks, so don't worry too much about rough terrains. For maintenance, clean the pedals regularly with a mild soap and water. Check the bearings and pins from time to time. If you notice any wear or issues, replace the parts as needed. The pedals come with a 5-year warranty, so if you have any major problems, contact the manufacturer.