Samsung rolls out One UI 8 Watch update for Galaxy Watch Ultra: Running coach, vascular load among new features

Samsung has announced the rollout of its One UI 8 Watch software update for the Galaxy Watch Ultra, extending the health-focused tools and interface improvements recently introduced with the Galaxy Watch8 series to a broader range of users.

The update brings several new features aimed at supporting users’ health and fitness routines. These include Running Coach, which offers guided training support; Vascular Load, a metric intended to help monitor cardiovascular performance; and Antioxidant Index, which provides insights into the body’s response to…