Offered the chance to try out the Active 3 Premium Watch ($239; Amazon Australia) and the Helio Strap ($166) for myself, I was keen to see what all the fuss was about. Like the top-of-the-range Garmins, the Active 3 Premium Watch has BioTracker sensors, which monitor heart rate, blood oxygen, stress, and sleep quality to show you exactly when to push hard or take a rest day. Credit: AmazfitTech specs: Helio StrapWhen it comes to the Helio Strap, you’re looking at something I’ve not really experimented with before. If you’re into HYROX, there’s also an exclusive HYROX Race mode, which offers tailored support for race prep. If you’re into HYROX, there’s also an exclusive HYROX Race mode on the Strap, which offers tailored support for race prep.