Johnny you do have good genetics.some can get away with it.
You do understand that catabolic means to break down and anabolic is to build up?
A natural trainer with average genetics (most of the world) doing two cardio sessions a day with intense weight training will leave there body depleted and stringy looking , eg no recovery.you leave your body in a state that it cannot recover especialy on a diet that is used to cut..add drugs and this changes some.
you are in a broken down 'state' of being after training
what is the point you are trying to make
any brokend down 'state' after training is reversed through calories or atleast 80 percent better recovery if you gorge yourself with alot of good calories
another thing its impossible to be on a "diet" for a natural and do cardio twice a day unless the diet is absurdly calculated to the T where u lose slowly , because cals would still need to be high