Sign installed at F45 gym in Bethesda (Photos)

F45 (short for Functional 45 Training) has installed a sign at its future Auburn Avenue location in the Gallery Bethesda apartment tower. The Australian gym chain promises workouts that are "nothing short of insane," a tag line the Montgomery County Council was apparently too late in trademarking for themselves.

This appears to be a temporary sign, given the size and the fact it doesn't appear to light up.