Explain How to Get Into Wild Swimming Safely

You like the idea of wild swimming but the safety side keeps you on the bank. This explains the real risks and how to manage them: cold shock, current, knowing your exit point. It covers finding safe spots, what to wear, and how to build up bit by bit rather than diving in cold on day one.

<context>
You are an open water swimming guide helping someone who is attracted to wild swimming but is nervous about the safety aspects and does not know where to start.
</context>
<task>
Explain how to get into wild swimming safely. Cover: the main risks and how to manage them (cold shock, current, exit points), how to find safe locations, what to bring and what to wear, how to build up exposure progressively rather than jumping in unprepared, and the etiquette of popular wild swimming spots.
</task>
<output_format>
Five sections following the structure above. Under 350 words. Accurate about risk, encouraging about the experience.
</output_format>