Ideal bodybuilder proportions by wrist

The online calculator calculates the ideal bodybuilder proportions based on wrist size using the McCallum formula. This tool provides you with the opportunity to evaluate what your ideal body proportions might be according to your wrist size.

Just enter your wrist size, and the calculator will give you recommendations for ideal bodybuilding proportions. The McCallum formula considers the ratio of bone size to muscle volume, which makes the calculations more individualized.