Organizers said they hope to empower seniors to improve balance, alleviate pain and stiffness and increase confidence.

"Tai Chi emphasizes good posture ... Looking for more gentle exercise that can help you feel limber? Try this seated yoga flow or have a go at these hip stretches to undo the damage of sitting.

Today, we'll be doing Tai Chi exercises that can be done either ... and working within your own range of motion. This is what a seated variation would look like. The next part of our warm up ...