Ok I recently went back to work.I'm in construction and on some days I'll be picking shit up all 8 hours of work and not light shit either. I mean shit that ways 50 lbs to shit that ways a few hundred. And when i'm picking this up I can feel it in every muscle in my body.Well to get to my question, on days like this I'll be sore as hell after work. Do you think I should skip the gym on days like this.