Breath-test could help you lose weight If you're trying to lose weight but struggle – the answer could lie in a simple breath test. Posted by 7 News Perth on Monday, 18 September 2017   Last week 7 News Perth and Sunrise featured our lead technology ECAL in a news piece about weight loss. The news article which was even trailed during the weekend’s footy, featured Brendan, one of our MHS Baldivis clients who was interviewed about his weight loss and how the information...