They teach balance, flexibility, cardio, and strength to minimise the risk of falls. You also learn how to prevent situations which is what I really wanted. Things like walking backwards, balancing on one leg, and how to ‘walk your way out’ if you feel yourself falling.
They really watch what you’re doing and frequently change the movements if someone isn’t up to it, or if it’s proving to be a bit beyond them.
They always check that you’re okay with the different steps and moves. It’s really well conducted.