Exercise - Attributes - which resource?

Exercise - 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.

Duration Total exercise duration in minutes
ExerciseType Type of exercise
ExerciseIntensity Intensity can be easy, hard etc.
CaloriesBurned Amount of calories burned
DistanceInMeters Valid for walking , running .
ReadingType The reading type of the record say, - breakfast, lunch, dinner and snack

Any guidance is much appreciated! Thanks in advance!

Assuming that these are reports of exercise performed, Observation is reasonable. If you had someone performing an exercise as a therapy, that would typically be Procedure.

Reading type - don’t understand what this is