$170 Amazfit Active 3 Premium helped the reviewer ease back into running after hip bursitis linked to winter alpine skiing, using onboard plans to avoid overtraining during recovery.
Zepp Coach and other training options build personalized workouts from fitness and health data, while the watch adds runner-focused metrics such as lactate threshold, recovery data and training load.
Four physical buttons, offline mapping and support for six satellite systems make it unusually capable for an entry-level sports watch, though its single-band GPS can be less precise in obstructed areas.
Battery life reaches about a week with a couple of runs, or up to 24 hours of GPS use, but the 365 mAh battery trails longer-lasting Amazfit models.
ZDNET said the smaller sapphire-glass, stainless-steel watch outperforms expectations at this price, especially for recreational runners seeking coaching features without paying $400-plus for premium models.