![Amazon.com: Garmin 010-N2156-05 Forerunner 45 GPS Heart Rate Monitor Running Smartwatch (Black) - (Renewed) with Tempered Glass Screen Protector : Electronics Amazon.com: Garmin 010-N2156-05 Forerunner 45 GPS Heart Rate Monitor Running Smartwatch (Black) - (Renewed) with Tempered Glass Screen Protector : Electronics](https://m.media-amazon.com/images/I/61xzpgTeVAL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Garmin 010-N2156-05 Forerunner 45 GPS Heart Rate Monitor Running Smartwatch (Black) - (Renewed) with Tempered Glass Screen Protector : Electronics
![VO2 Max Accuracy in Smartwatches TESTED! (Apple Watch, Garmin, Polar, COROS, Suunto, and More!) - YouTube VO2 Max Accuracy in Smartwatches TESTED! (Apple Watch, Garmin, Polar, COROS, Suunto, and More!) - YouTube](https://i.ytimg.com/vi/MzMZ6ynDxE4/maxresdefault.jpg)
VO2 Max Accuracy in Smartwatches TESTED! (Apple Watch, Garmin, Polar, COROS, Suunto, and More!) - YouTube
![Training status not productive and VO2max declining - Forerunner 245 Series - Running/Multisport - Garmin Forums Training status not productive and VO2max declining - Forerunner 245 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/399/Schermafbeelding-2019_2D00_09_2D00_04-om-18.13.04.png)
Training status not productive and VO2max declining - Forerunner 245 Series - Running/Multisport - Garmin Forums
![Nothing to boast about but I am trying my best to improve fitness - Started training 3 weeks ago from Vo2Max 44, it went up to 45, 46 and now at 47 : r/ Garmin Nothing to boast about but I am trying my best to improve fitness - Started training 3 weeks ago from Vo2Max 44, it went up to 45, 46 and now at 47 : r/ Garmin](https://i.redd.it/hg03wx34jv351.jpg)
Nothing to boast about but I am trying my best to improve fitness - Started training 3 weeks ago from Vo2Max 44, it went up to 45, 46 and now at 47 : r/ Garmin
![Amazon.com: Garmin Forerunner 245 GPS Sport Watch (Slate) with Deco Gear Screen Protector (2-Pack) Bundle - 010-02120-00 : Sports & Outdoors Amazon.com: Garmin Forerunner 245 GPS Sport Watch (Slate) with Deco Gear Screen Protector (2-Pack) Bundle - 010-02120-00 : Sports & Outdoors](https://m.media-amazon.com/images/I/61o49uh6Z5L.jpg)
Amazon.com: Garmin Forerunner 245 GPS Sport Watch (Slate) with Deco Gear Screen Protector (2-Pack) Bundle - 010-02120-00 : Sports & Outdoors
![Forerunner 245 says superior, app says excellent. Anyone ever seen this before or know why there is a discrepancy? : r/Garmin Forerunner 245 says superior, app says excellent. Anyone ever seen this before or know why there is a discrepancy? : r/Garmin](https://i.redd.it/ruyur613ghu41.jpg)
Forerunner 245 says superior, app says excellent. Anyone ever seen this before or know why there is a discrepancy? : r/Garmin
![After 7 weeks of trying, my vo2max finally reached the blue zone(started at 44)! First time in 37 years😂 : r/Garmin After 7 weeks of trying, my vo2max finally reached the blue zone(started at 44)! First time in 37 years😂 : r/Garmin](https://preview.redd.it/m0bmbewz3p651.jpg?auto=webp&s=d983413dc1e14c5817caa4e7d637a0ca2976423e)
After 7 weeks of trying, my vo2max finally reached the blue zone(started at 44)! First time in 37 years😂 : r/Garmin
![Garmin Forerunner 245 (Berry) GPS Running Smartwatch Power Bundle | +PlayBetter Portable Charger & PlayBetter HD Screen Protector Film (4-Pack) - Walmart.com Garmin Forerunner 245 (Berry) GPS Running Smartwatch Power Bundle | +PlayBetter Portable Charger & PlayBetter HD Screen Protector Film (4-Pack) - Walmart.com](https://i5.walmartimages.com/asr/f69764e7-857d-4aae-9d47-6216a7174116.d997c4e886f24a42e826873c6bf348e6.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)