Free climbing is a style of climbing where climbers ascend rock faces or artificial walls using only their hands and feet, without the use of ropes for support. Safety equipment, such as harnesses and ropes, is used primarily for protection against falls, rather than for upward movement. This form of climbing emphasizes the climber's physical strength and technique. There are two main types of free climbing: sport climbing and traditional climbing. In sport climbing, fixed anchors are placed in the rock for protection, while traditional climbing involves placing removable gear as the climber ascends. Both styles require skill, practice, and a strong understanding of climbing safety.