GoalDon't leave any traces of when I accessed my gym (note that I do access my gym very frequently).
ResultFor half the month I jumped the gate at my gym every time, and did not leave any electronic traces that I had been there.
Later in September I used my access card once in awhile, as I needed access to the locker room. I kept jumping the gate to the gym itself though, so there are only a few traces of me using the locker room, not the gym area.
Big Brother can see how often you exercise, and at what times.
What I will do
I seriously can't be bothered leaving electronic traces at the gym. I will keep using my card as before. However, I might jump the entry gate from time to time, just for the fun of it.
To exercise. You will not regret.