Steps - Attributes - which resource?

Please review the list and provide recommendation if this would align to Observation or any other resource ? It would be also helpful if there is a guidance on the attributes as well.

|NumberOfSteps|Total steps count|
|CaloriesBurned|Calories burned while walking|
|DistanceInMeters|Total distance covered|

Any guidance is much appreciated! Thanks in advance!

Yes, these would be Observations.