Male gynecomastia exercise

Can gynecomastia in men be improved through exercise?

I'm wondering if exercise can help even for people with mild symptoms.

Degenerated male mammary tissue proliferates, leading to breast development similar to that of females.

They say the condition is called gynecomastia, but since symptoms vary from person to person.

I'm really curious whether it can be overcome through exercise.

I'm afraid to only perform surgery unconditionally, and I'm worried about potential side effects.

The truth is, my worry is greater.