This video shows a series of stretches that I like to do prior to playing tennis or pickleball. You will need a permanent net with a solid pole, as is typical on a tennis court, or on permanent pickleball courts.
This video describes the pendulum swing, the pickleball shot method recommended by the International Pickleball Teaching Professional Association (IPTPA)
This video presents a specialized shot that is designed for that surprising situation where your opponent’s shot hits the top of the the net and barely bounces over, dropping more or less straight down on your side, in the kitchen.
This video presents a low-tech solution for gathering pickleballs together on the floor so they are easier to pick up.
This is an idea for a teaching tool for beginners.