We also had some facilities to help us stay in shape and burn off that excess energy.  Pictured below is our gymnasium and some of the equipment it had.

You might note that the gym also featured an indoor "swimming pool".  Of course, at its deepest spot,  it was only a few inches deep and even then, only when the snow melted or it was raining.  It made for some interesting footing when you had a hot game of basketball.