Nun-Fu?

Singapore -- It could perhaps have been nun-fu ... she could even have been a nunchaku fan.

However, 55-year-old Sister Linda Sim is not into kung-fu or weapon arts, she is an avid taekwondo practitioner, according to koreaherald.com.

While visiting Korea recently with some of her students to participate in a taekwondo youth camp, the Singaporean nun told reporters she is finding strength and also peace in taekwondo.

Sister Linda reportedly took up the martial art in her church when she was 17-years-old.