Polar - No more guesswork! Now you can gain a solid idea of your total calorie budget by tracking your daily activity and training with your Polar device and logging your meals
![Polar Announces A300 Activity Tracker Watch, also MyFitnessPal automatic sync support | DC Rainmaker Polar Announces A300 Activity Tracker Watch, also MyFitnessPal automatic sync support | DC Rainmaker](https://media.dcrainmaker.com/images/2015/01/image_thumb2.png)
Polar Announces A300 Activity Tracker Watch, also MyFitnessPal automatic sync support | DC Rainmaker
![Trying to link polar flow to Strava, but for some reason it won't let me. As you can see, the option to turn it on is greyed out. Anyone know why, or Trying to link polar flow to Strava, but for some reason it won't let me. As you can see, the option to turn it on is greyed out. Anyone know why, or](https://i.redd.it/05da3tj9rum61.jpg)