![Garmin Vivosmart 3 Smart Activity Tracker Black Small/Medium (010-01755-10) with Xtreme Fusion Bluetooth Headphones Black/Red & 1 Year Extended Warranty - Walmart.com Garmin Vivosmart 3 Smart Activity Tracker Black Small/Medium (010-01755-10) with Xtreme Fusion Bluetooth Headphones Black/Red & 1 Year Extended Warranty - Walmart.com](https://i5.walmartimages.com/asr/1bf08af6-396a-4db6-a485-8ea6e3f0fc52_1.5a2f37695ccf0e87052334d0ff675e14.jpeg)
Garmin Vivosmart 3 Smart Activity Tracker Black Small/Medium (010-01755-10) with Xtreme Fusion Bluetooth Headphones Black/Red & 1 Year Extended Warranty - Walmart.com
![Garmin vívosmart HR Activity tracker Garmin vívosmart 3 Garmin Ltd. Garmin vívofit 3, fitnes, watch Accessory, activity Tracker png | PNGEgg Garmin vívosmart HR Activity tracker Garmin vívosmart 3 Garmin Ltd. Garmin vívofit 3, fitnes, watch Accessory, activity Tracker png | PNGEgg](https://e7.pngegg.com/pngimages/614/269/png-clipart-garmin-vivosmart-hr-activity-tracker-garmin-vivosmart-3-garmin-ltd-garmin-vivofit-3-fitnes-watch-accessory-activity-tracker.png)
Garmin vívosmart HR Activity tracker Garmin vívosmart 3 Garmin Ltd. Garmin vívofit 3, fitnes, watch Accessory, activity Tracker png | PNGEgg
![The validity of activity trackers is affected by walking speed: the criterion validity of Garmin Vivosmart® HR and StepWatch™ 3 for measuring steps at various walking speeds under controlled conditions [PeerJ] The validity of activity trackers is affected by walking speed: the criterion validity of Garmin Vivosmart® HR and StepWatch™ 3 for measuring steps at various walking speeds under controlled conditions [PeerJ]](https://dfzljdn9uc3pi.cloudfront.net/2020/9381/1/fig-1-full.png)