I’m 17 and started lifting 3.5 months ago. I’ve made excellent progress so far (or in my mind at least) …40 pound increase in bench, 3/4 of an inch on my arms (for some benchmarks to show my improvement) The last couple weeks though, I’ve been getting tired and havent been increasing weight and in some cases going down in weight. I havent taken more than a 2 day break in the past 3 months and my nutrition has remained the same. Do you guys think now would be a good time to take a week break? That’s what im considering doing. Also, during my one week break would it be ok to do some running during the week without any lifting involved?