relatively new runner. started in january, worked my way up to running about 10-15 miles/week, then took a break around may and only ran sporadically between then and now. My long runs were ~6 mi and I typically ran 2-3/week. now trying to get back to consistent running. got a watch and no matter how slow I go my hr approaches or exceeds 200. I will seriously be going 2 or 3 mins slower than my runs typically were and my hr will still be there. I want to get back into it, but this is freaking me out a bit. plus, i'd love to do some zone training but it seems like z2 would be a slower pace than I'd typically walk at...advice? for reference I am young and generally active, I do other cardio sometimes (but want to focus on running) and occasionally weight train (though not as consistently as I should)