London-based start-up FLOWBIO has launched into the wearable health tracker market with the S1, a new hydration sensor for triathletes, cyclists and runners which the company claims is the most accurate device of its kind yet.
All runners and cyclists know how important it is to remain properly hydrated, but sometimes it’s too easy to get so caught up in the race you start to ignore what your body’s telling you. That’s when you need an electronic pal to give you some advice instead.
