For a while yoga and pilates classes were sought out at luxury gyms like equinox.
He'll describe a bank of stationary cyclists in the window of a New York Sports Club, then the same again in an equinox.
Luxury fitness giant equinox, which acquired SoulCycle in 2011, runs on the same model.
late 14c., from Old French equinoce (12c.) or directly from Medieval Latin equinoxium "equality of night (and day)," from Latin aequinoctium "the equinoxes," from aequus "equal" (see equal (adj.)) + nox (genitive noctis) "night" (see night). The Old English translation was efnniht. Related: Equinoctial.