Match the heading to the short text.

This is an activity or a sport of swimming as deep as you can under water without using breathing equipment. It is a form of underwater diving that relies on holding your breath until resurfacing. You can't use breathing apparatus.

• FREEDIVING
• WHITEWATER RAFTING
• ZORBING
• WINDSURFING
• MOTOCROSS
• PARAGLIDING
• STREET LUGE
• ROCK CLIMBING
• SPEED SKIING
• MOUNTAIN BIKING