Motivational speakers are known to employ various means to motivate people, but Gan Teck Hooi takes it many steps further than others, when it comes to pushing the physical limits.<br /><br />Recently, the 46-year-old business coach challenged himself with the intent of passing a message to his two sons and clients by completing 10,000 repetitions of double-unders in 30 days.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
