A shower is a must after any kind of physical work or workout as it cleans the body. But did you know that it also helps reduce stress and in losing weight. A post-workout shower also helps in enhancing recovery and immunity reports femalefirst.co.uk. Mira Showers a range of luxury showers explains how to maximise your workout in the changing room: 1. Hygiene - First and foremost a post workout shower is essential in terms of hygiene. The sweat that you produce whilst exercising might be a sign of a good session but people would prefer to hear about it