PAI for Amazfit - Track your Exercises and Analyze your Sleep & Activity Data ! - App - Xiaomi Community - Xiaomi
![Amazon.com: Amazfit Bip U Smart Watch Fitness Tracker for Men Women with 60+ Sports Modes, 9-Day Battery Life, Blood Oxygen Breathing Heart Rate Sleep Monitor, 5 ATM Waterproof, for iPhone Android Phone ( Amazon.com: Amazfit Bip U Smart Watch Fitness Tracker for Men Women with 60+ Sports Modes, 9-Day Battery Life, Blood Oxygen Breathing Heart Rate Sleep Monitor, 5 ATM Waterproof, for iPhone Android Phone (](https://m.media-amazon.com/images/I/61qu--KcnXL._AC_SX522_.jpg)
Amazon.com: Amazfit Bip U Smart Watch Fitness Tracker for Men Women with 60+ Sports Modes, 9-Day Battery Life, Blood Oxygen Breathing Heart Rate Sleep Monitor, 5 ATM Waterproof, for iPhone Android Phone (
![PAI over a cliff - Can anyone explain to me how my PAI can drop from 165 one day to 54 the very next? Makes zero sense to me. : r/amazfit PAI over a cliff - Can anyone explain to me how my PAI can drop from 165 one day to 54 the very next? Makes zero sense to me. : r/amazfit](https://preview.redd.it/979rw61g5z891.jpg?width=640&crop=smart&auto=webp&s=ded5f1ec2c7b610305ca7ad5ac6a25e8e1aaf775)