In this Episode, Craig steps into Exercise Scientist, Conditioning Coach and Personal Trainer mode and talks all things fitness, exercise, function, frustration, program design, biofeedback, time-wasting, fitness scammers, training gizmos and gadgets, fitness testing, exercise diaries, progressive overload, body-fat vs. body composition, what ‘fitness’ actually is, mindset in training, perceived threshold vs. actual threshold, machines vs. free weights vs. bodyweight, chronological vs. biological age, how bodies adapt, intensity guidelines, training with injuries, obsession vs. discipline, why people fail (and how not to) and how to find a great PT.