She spotted a rapid increase in his heart rate and physical activity... 

<p>She spotted a rapid increase in his heart rate and physical activity... </p>

Based On A True Story. JAM Nation captures the best moments from Brendan 'Jonesy' Jones & Amanda Keller's award-winning show.

JAM Nation with Jonesy & Amanda

⌚️ Woman Catches Her Partner Cheating When 'Physical Activity' Spiked On Fitbit

https://api.omny.fm/orgs/fa326977-3de5-4283-9b8b-af3500c58607/clips/b0634bae-9104-4c29-bbcd-b19201584c95/transcript