Meet the men ama divers of Shima in Japan's Mie prefecture. Ama traditions may date back as far as 2,000 years, and free diving has long been known as a women-only profession in Japan. The Straits Times Japan Correspondent Walter Sim learns more about a different breed of ama.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline