secunder kermani, bbc news, mawanella.ar exercise is hard enough, but imagine doing it when you're fasting from dawn to dusk. that is the reality faced by muslim sports lovers around the world who are currently observing ramadan. lucy martin reports from singapore on the challenge of combining faith with fitness. the ancient martial art known as silat requires patience, agility and mental strength. singapore's national team is in the middle of a gruelling session, and they're doing it on a empty stomach. it's definitely tough, but i guess it's all about endurance. so whenever i train, i do feel very thirsty, because water is very important for me. it's ramadan, the holy month, when millions of muslims around the world abstain from eating and drinking from sunrise to sunset. it is a time for spiritual reflection and prayer, but it also presents a challenge for these athletes who are ramping up their training ahead of this year's south—east asian games. let's say i get thirsty during training, i'lljust be like, "come on, it'