A new update for the Amazfit Helio Strap, firmware version 3.22.0.1, is rolling out worldwide. Users of the wearable gain a wide range of new workout modes in this update, alongside an improvement for the VO2 Max metric. The change log for the Amazfit Helio Strap update version 3.22.0.1 has been shared by a user on Reddit. Alongside this wide range of new workout modes, users of the Amazfit Helio Strap also gain an update for the VO2 Max algorithm in this update. Plus, the version 3.22.0.1 release is said to bring various bug fixes and improvements to system stability.