April 2024 brings another feature-filled update for the Amazfit Balance, from wider Zepp Flow™ availability, to deepening the running support offered by Zepp Coach™, and much more. Read on to find out the highlights of the new update.   1. Zepp Coach™ Adds Support for Half and Full Marathon Plans Until now, Zepp Coach™ running plans have supported 5KM and 10KM runs. But...