Heart Rate Zones for Beginners Explained
Heart rate zones for beginners in plain language: easy, moderate, and hard effort, talk-test cues, and how UK NHS and US CDC minutes fit without gadge...
Topic
Wearables
Trackers, rings and what their numbers mean.
2 articles
Wearable Heart-Rate Accuracy: Useful Trends, Weak Seconds
Wrist watches track weekly pulse trends better than one hard interval. Treat calories and single spikes with caution.