A swimming snorkel is a breathing tube that helps swimmers breathe easily while keeping their face in the water. It is different from the traditional snorkel used for diving or snorkeling because it is designed specifically for swim training. The tube usually extends from the mouth upward, allowing the swimmer to take air from above the water surface without lifting their head. The main purpose of a swimming snorkel is to help swimmers focus on their body position, technique, and stroke without worrying about breathing. For example, when you swim freestyle, you usually turn your head to the side to breathe. But with a swimming snorkel, you can keep your face in the water and maintain perfect alignment. This helps in improving balance, posture, and streamlining.