Hong Kong clothing brand Shanghai Tang's design concept is inspired by Chinese clothing and set out to rejuvenate Chinese fashion of the 1920s and 30s, with a modern twist of the 21st century and its usage of bright colours.
The elementary backstroke is one of the simplest swimming strokes that you can do on your back. You do not burn as many calories as a more intense form of the backstroke, but you keep your face above water the entire time.
Butterfly stroke is the least used swimming stroke and probably the most strenuous of all four swimming strokes. It requires quite a lot of and effort propel you through the water and is considered the most challenging of all four strokes to swim with an emphasis on the back trunk and lower limb muscle groups.