I am a usual 3 mile a day person (with the dogs). Decided to go a bit further today as bored and then got lost (live in the middle of nowhere before anyone tells me off and have literally seen not one other person except a man In the far distance on a bike). Been out for about 3 hours in the end and my tracker says I've walked 8.5 miles. I'm bloody exhausted. Does that suggest I am very unfit? I thought I was fairly healthy but clearly not.
In my defence I do have a bit of arthritis controlled by meds and I didn't have a drink or anything With me so probably a touch dehydrated as well.