BASE actually stands for building, antenna, span, and Earth. Such an interesting acronym. Individuals in this audience are interesting in BASE jumping . They love jumping off stationary objects in stark contrast to the people who love jumping out of moving objects.
Tom Petty would have been a part of this audience considering he was free falling. Individuals in this audience are interested in freediving, which is similar to scuba diving but which also has a key difference: no scuba gear. Individuals must hold their breath rather than use equipment, drastically changing the techniques of the hobby.
Gijsbertus Adrianus Panhuise (try saying that five times fast) received the first patent for KiteSurfing in 1977. Individuals in this audience are interested in kiteboarding or kitesurfing, which combines the best aspects of windsurfing and paragliding, and the other best aspects of surfing and skateboarding.
Picture this: Biking but on a mountain. This audience enjoys riding bicycles off-road. People in this audience enjoy different styles of off-road biking like cross-country biking, trail riding, all mountain riding, and dirt jumping. This audience has been observed owning equipment like riding shoes and clothing, GPS systems, and extra bike tubes.
Parkour was originally invented to save people. Simple things like rolling can help reduce the impact of the ground quite a bit. Individuals in this audience are interested in parkour, a training discipline using movement developed from military obstacle course training. People doing parkour move from one place to another using acrobatics, speed, and skill.
Alex Honnold climbed El Capitan without ropes; just a man and a mountain. People in this audience love the outdoors and mountains. They enjoy types of climbing like aid climbing, free climbing, bouldering, climbing indoor rock walls. This audience uses different climbing techniques like crack climbing, face climbing, or slab climbing.
The acronym "SCUBA" stands for self-contained underwater breathing apparatus. Saying SCUBA is a whole lot easier. People in this audience loves the underwater. They enjoy different kinds of diving like cave diving, drift diving, night diving, and wreck diving. This audience may have past exposure to police, military, or fire department diver teams.
For the daredevils, the courageous and those in the middle of a mid to late-life awakening. This audience enjoys heights and parachuting. People in this audience enjoy different forms of skydiving like free-flying, formation skydiving, and tunnel flying. They may have past exposure to BASE jumping or smoke jumping.