Portable hydration testing is moving from high-performance sport into mining, construction and other physically demanding workplaces. We look at how technologies such as MX3 and Salhy work, what they could tell safety teams, and where testing may fit alongside broader heat-stress and hydration strategies.

How often should PPE be replaced? Learn when to replace hard hats, hi-vis clothing, gloves, safety glasses and footwear to help keep Australian workplaces safe and compliant.