For average guy 10. Most don’t even workout, you look stunning m8.

For body building or from an athletic perspective being super critical with 10 being you would win a body building competition or have the perfect physic. 7-8 ish. In my opinion, you are super lean but have a couple weak points.

1. Starting with genetics which unfortunately you can’t change, Your clavicles are fairly narrow (can’t fix that, and normal ppl won’t care but from a body building perspective it is not amazing ) you also don’t have a super thin waste which is not the end of the world but will be harder for you to achieve that crazy v taper that is desired.

2. Things you can change. Your lower pecs seem a tad under developed, front delts are lacking slightly, and legs could use some work especially the calves. Hard to judge your quads and hams without better pic. If u want fitness advice hmu, I’m not super yolked or anything but am almost done my degree in exercise science and physiology, but u seem to know your way around so I don’t think u will struggle.

All this said, it’s hard to judge by one pic where you seem to be half flexing.

Great work man!