Boxers compete in this unusual and extremely dangerous sport underwater. The main obstacles are poor visibility and slowness due to water resistance, which makes the competition more intense and complicated. Since it is difficult to regulate breathing and movement underwater, boxers must follow certain guidelines and procedures.
Skip in bikini
In this highly intense and energetic winter activity, snowboarders wear only bikinis and safety gear. Competitors must be brave and able to withstand extreme cold as they compete on icy slopes where temperatures can drop below freezing.