The fourth red flag has to do with your recovery from your training. If you are not recovering between workouts then you are likely not having an anabolic effect from the next workout you are about to do. That is a problem. You can stave this off and foretell when this is about to become especially problematic by taking out the old school bathroom scale and squeezing it with two hands as I show you. Take the reading and look for a ten percent drop-off from morning to morning. This would indicate that the central nervous system is not as recovered as it should be, which is often the first to fatigue before the muscles stop responding.