Gym

In the Language of Mind, a gym is the place where you deliberately strengthen the tools of your mind. Look at its form and function: a gym exists for one purpose, to apply resistance so that muscle grows stronger through effort. So when your subconscious sets a dream in a gym, it isn't talking about your body, it's mirroring the inner training ground where your mental muscles, your concentration, attention, memory, imagination, and willpower, are being worked under load. Examine where in your waking life you are choosing the harder rep on purpose: a discipline you are building, a focus you are forcing, a will you are refusing to let slack.

Read the variations the way you'd read a workout. Lifting heavy or straining = a real demand that is growing your capacity, the resistance is the point; an effortless or empty gym = strength left unused, faculties going soft for lack of challenge. And notice who is training with you, since a man there is an aggressive quality you've consciously chosen to develop and a woman a receptive one rising from within. That is one symbol, read clean. The dream around it, the building it sits in, the figure spotting you, the road that led you there, is still speaking. Your subconscious trains you every night in this exact language; CHITTA is simply where you learn to read the rest of the sentence. Go within, or go without.