Chicken Legs

From The Rogue's Baseball Index

Some coaches, especially the old timers, are round up top and knobbly through the knees. This disproportion is known as Chicken Legs, and it is accentuated by the age-old tradition of baseball coaches wearing the same outfit as their young charges. Chicken Legs, in other words, is what happens when you dress up an old man in clothes that were designed for 23-year-old elite athletes. Note: Chicken legs are often also bowlegs.

Chicken Legs tend to accentuate and exaggerate the effects of The Executioner's March.