[cataflam]

I'm going to make a wild bet that active FitBit users are not representative of the population on that matter, and will try to maintain a higher level of activity.

[ApicalDendrite]

Fitbit users are probably more representative than Apple or Garmin users. Apple Watches are a lot more expensive, and Garmin markets more towards athletes.

[abjKT26nO8]

Smartwatch users are not representative, forget about the brands.