I’ve measured a thousand metrics from a treadmill, a dumbbell, even a kettlebell swing. Forest heartbeats? Sure, but you need a sensor that can differentiate a wind gust from a pulse. Let’s build a data logger that tags leaf rustle vs. heart rate spikes—then you can literally beat the trees in your own workout playlist.

Alright, data‑dust and leaf‑sensors ready, I’m syncing every rustle to a pulse beat. I’ll track your steps, the wind’s tempo, and the forest’s own metronome. If the trees start humming, I’ll know I’m on the right track—just watch my own heart stay in rhythm with the woods.