What Is A Decent Arm Size?
A decent arm size is subjective and varies based on individual goals, body type, and fitness level. Generally, a well-developed arm consists of defined biceps, triceps, and forearms. However, measurements can range from 12-16 inches or more depending on the individual’s size and goals. As long as the arms are proportionate to the body and have good muscle definition and strength, it can be considered a decent arm size.