Posted in News Woman, 41, critically ill with life-threatening illness after an exercise mistake that thousands make April 18, 2025 A fitness fanatic has warned of the dangers of exercise after she was struck down with a life-threatening condition triggered by a karate class. https://www.dailymail.co.uk/health/article-14624907/rhabdomyolysis-life-threatening-illness-gym-exertion-dehydration.html?ns_mchannel=rss&ns_campaign=1490&ito=1490