As stated above, the black belt has been generally accepted as the highest-ranked belt, but for some martial arts, some other colors have been placed above the black belt when someone attains a very high grade. In Judo and Karate, a red and white belt is usually worn by a sixth dan.
Is black belt the highest rank? In Shorinkan Karate the red belt is the second highest belt prior to earning the black belt. Read More...
The backboard protrudes four feet out from the baseline, and the rim of the basket hangs 10 feet off the ground. Subtracting the four feet overhang from the 19-foot length of the key, we get the familiar 15-foot distance from the foul line to the front of the backboard.
How far should a backboard overhang? For good balance and safety, 2 feet to 4 feet of overhang is ideal. Anything greater than that could cause shaking because the weight of the backboard would be suspended too far. Read More...
From home base, measure 90 feet toward third base; from second base, measure 90 feet toward third base; the intersection of these lines establishes third base. The distance between first base and third base is 127 feet, 3 3/8 inches.
How far is home plate from base? Base paths/distance - The infield shall be a 90-foot square. When location of home base is determined, with a steel tape measure of 127 feet, 3 3/8 inches in desired direction to establish second base. Read More...