Coach Nam has rich experience in swimming teaching, she was the swimming coach of the school team in some primary and secondary school previously.

Coach Nam has Hong Kong Swimming Teachers Association Certification Coach, she is also a Hong Kong Triathlon Certified Coach. Coach Nam emphasizes teaching correct forms, breathing coordination, and physical training. Students are also taught the important of discipline and sportsmanship.

Jack has been teaching swimming for over 33 years, with 30 of those years at The Dynasty Club. He is well liked and respected by member and their children, and hence he has a tremendous following. Jack considers swimming is a family affair; therefore he encourages parents to observe their children whilst they receive their lessons. He is a qualified swimming instructor of The Swimming Teachers Association in Hong Kong, and is able to cater his lessons to all levels and ages, from beginners to advance, children to adults.