Hello! Sorry if this is a newbie question, but I was wanting to know how accurate my garmin vivosmart is as far as calorie burn goes. I've been working on myself for a few weeks and I thought I'd buy a fitness tracker to help me keep on track with my calorie burn/intake. I've worn it the last two days and it's showing me that I'm burning about 3500 calories a day, without exercise. I wanted to find what my natural daily burn was before exercise. Do you think this is a somewhat accurate number of calories that I'm burning? I am 28 years old and I weigh 288 lbs currently.
Thank you in advance for your time!