Slackline is a balance sport that involves walking or balancing along a narrow, flexible piece of webbing anchored between two points. The webbing is typically made of nylon or polyester and can be set up at various heights, from a few inches off the ground to several feet. Slacklining can be practiced in different styles, including tricklining, longlining, and highlining, each offering unique challenges and experiences. Participants use their core strength and focus to maintain balance while moving along the line. Slacklining is popular among outdoor enthusiasts and is often practiced in parks, backyards, or natural settings. It promotes physical fitness, coordination, and mindfulness.