Former All Black Keven Mealamu has shared a distressing video of himself collapsing during a gym session, which he attributes to ongoing health issues related to his heart condition, Atrial Fibrillation. The 45-year-old rugby legend has faced hospitalization multiple times over the past two years due to this condition, which can lead to serious complications. The incident occurred while he was exercising at a gym he co-owns, where he initially stumbled before falling and hitting his head against a wall, prompting immediate assistance from fellow gym-goers. Mealamu expressed gratitude for the support he has received and emphasized a positive outlook in his social media post. His health struggles have drawn concern and well-wishes from former teammates and rugby fans alike. Mealamu is celebrated as one of New Zealand's greatest rugby players, having won two Rugby World Cups during his career.