one training "day" is one hour and 6 exercises no one will overtrain theyre arms with that even though it might feel like that the first 3-4 workouts :)
Hi!
First you should choose increase muscle mass ore go for the six pack ;)
If i was you i would start with eating 500kcal more then youre body need wich should be around 2500 kcal for you.
Skip the cardio for...