With the right equipment and human skill anything is possible…
Liquid Mountaineering is a new sport which is attempting to achieve what man has tried to do for centuries: walk on water. The video describes a new technique that they pioneered for walking on water. Or to be more precise: running on water. They developed the sport from scratch. By accident they found out that with the right water repellent equipment you can run across bodies of water, just like a stone skimming the surface.
Liquid mountaineering is performed by professionals and under the supervision of professionals.