Sport climbing is a form of rock climbing that relies on permanent anchors fixed to the rock for protection, in which a rope that is attached to the climber is clipped into the anchors to arrest a fall. This is in contrast to traditional climbing where climbers must place removable protection as they climb. Sport climbing usually involves lead climbing techniques, but free solo and deep-water solo (no protection) climbing on sport routes is also sometimes possible. Sport climbing emphasises strength, endurance, gymnastic ability and technique.
With increased accessibility to climbing walls, and gyms, more climbers now enter the sport through indoor climbing than outdoor climbing. The transition from indoor climbing to sport climbing is not difficult because the techniques and equipment used for indoor climbing are nearly sufficient for sport climbing.