I sometimes don’t follow a set routine. Day 1: 1 mile run followed by pushups, overhead barbell press, goblet squats and kettle bell swings Day 2: overhead barbell press, chin ups and farmers carry. Day 3: 1 mile run, 20lbs weighted vest squats, pushups and dumbbell push presses and whatever else. I just kind of like to exhaust myself. Anyone else train like this? I feel strong, conditioned and happy.