The offspring heads down tomorrow. Can I just check a couple of things that I have on the forum but I found conflicting responses. 1. The 1.5 mile runs. Are these done in boots or trainers? 2. Press ups, sit ups and pull ups. Are these done to a beep? 3. If he doesn't make it through day 1, is he sent home the next day? I want to make sure I give him the correct advice today. Thanks.