Sports, as in life, requires the 3Ds — dedication, devotion and determination — but above all it requires immense willingness to sacrifice to achieve the goal. The big-earning sports star are the envy of many for the high-flying lifestyles and the accolades that they garner, but just spare a thought for them, who can’t lead a normal life like any of us. Imagine someone working in a corporate set-up and had to work 24/7 every single week of the year leaving their families and friends behind. I am sure many would complain of stress and fatigue, but these stars go about their tasks wholeheartedly every single day, rain or shine. Unless there is a major injury, they live with niggles and consider them as part of their lives. How do they do it? It comes from the passion that they hold towards their given sport and the will to excel in their chosen field. Sometimes they go to extremes and continue even at risk to their own lives. This year’s Dubai Duty Free Tennis Championships had a few of examples. Kim Clijsters and Sania Mirza returned to competitive tennis after motherhood and Simona Halep and Leander Paes are perfect role-models for an aspiring athletes. Here, Gulf News takes a look at some athletes who have gone to the extremes to pursue their goals, which made them the champions they are.