Mountain biking is a great way to get exercise and enjoy the outdoors. However, it is also important to be safe while riding. Wearing a helmet can help to protect you in case of a fall, and it can also help to deflect debris that could otherwise injure you. In addition, helmets can help to keep you cool in hot weather and protect you from the sun. While no one likes wearing a helmet, it is important to remember that it can potentially save your life. So next time you go for a ride, be sure to strap on your helmet and stay safe.