The mark consists of the block letters "JUST" in white on a red background square, the letters proceeding upward to the right and portions of the "J" and the "T" running off the square; the center portion is a brighter red fading outwardly to a darker red near the edges, with the word "FITNESS" in red block letters of varying darkness across the bottom of the logo on a white rectangular background, and the number "4" and the letter "U" in block form in white at upper left and lower right of a red square to the right of the "FITNESS" rectangle, the red again being brighter in the center and fading to darker at the edges, and a narrow band of white separating the lower right square from the upper square with "JUST" therein, the whole forming a rectangle slightly taller than wide.