Bad news, folks. I have exceeded my maximum heart rate.

Surprisingly, I am still able to write this newsletter, but how much longer I can continue, who can say? My wearable devices do not produce that reading.

After last week’s adventures with RunKeeper, I thought I’d experiment with some other monitoring devices, hoping to gain deeper insight into my fitness. Continue reading What Wearable Heart Rate Monitors Can Tell You (Part III) →