Thoughts on separate bodypart muscle stats? (Patreon)

Since we are completely recreating the game, now is the best time to implement large structural changes.

Something that has been suggested a few times is separating various muscle groups for the characters.  If we were to do this, I think the most reasonable separation would be:  Arms, Back, Chest, Abs, Legs, Glutes; perhaps with a separate breasts stat for the girlfriend.

Each group would have its own 'pump' counter (experience points), meaning, all things being equal, it would be harder to increase Level 5 arms, than Level 1 legs.  

This is how I view the pros and cons of implementing this system

Pros:

+ Allows for greater customization and role-playing ability; you could have a girlfriend with monstrous legs and small arms if you prefer.  

+ Increases the skill-cap of the game, as you'd have to balance different body parts 

+ Incentivizes using different exercises  (Bicep curls would increase arms;  Hiking could build legs;  Rock climbing builds upper body;  Squats increase legs/glutes,  etc.)

+ Adding to the point above:  Activities like the BodyBuilding competition could require you to make a character more symmetrical.  And other fun interactions, like a very top-heavy character performing worse at running.

Cons:

- Increases complexity of the game (a pro for some people)

- Makes development potentially slower

- Would make the Art not really match up to the descriptions even more

What do you think about this?  I'm already planning on Conditioning/Muscle Density to be its own separate thing.  And also for there to be a new weight stat based off of height and muscle mass.

Would you like this muscle-group seperation?  Or perhaps you like the idea, but don't view it as a priority?  Or maybe you hate the idea, since it adds complexity you don't want?

Let me know, and be sure to vote!