Using a Vivoactive 5, still relatively new to the device.
My BMI decreased and my VO2 got better by a point . . . so my Fitness Age got worse?
Doesn't make any sense.
Has anyone else had this problem?
Using a Vivoactive 5, still relatively new to the device.
My BMI decreased and my VO2 got better by a point . . . so my Fitness Age got worse?
Doesn't make any sense.
Has anyone else had this problem?