The color(s) green, yellow, red, black and gray is/are claimed as a feature of the mark.
"Fitness Systems"
The mark consists of a stylized green small case letter i followed by a stylized yellow small case letter i followed by a stylized red small case letter i all encircled with a gray circle and followed by the black upper case letters FITNESS; beneath the word "fitness" appears the black upper case letters SYSTEMS.
III FITNESS SYSTEMS