36K views · 206 reactions | Cold water swimming is being researched for its potential benefits in treating PTSD. Swansea University is studying whether cold dips can help reduce stress and improve mental health, with a focus on military veterans. More: https://www.bbc.co.uk/news/articles/clywz540nl8o | BBC Wales News | Facebook

Cold water swimming has risen in popularity over recent years, as more of us are bracing the chilly sea temperatures to explore the health benefits that it has to offer. To enjoy cold water swimming safely, it is important to take all the necessary precautions and to follow all safety advice before entering the water. Hear from Kate, an experienced cold water swimmer who shares her key safety tips - taking a brightly coloured swim cap and tow float, swimming with a group on a lifeguarded beach,