Running: Going for a run/jog in a nearby park or backyard if it's big enough. If you have a dog you could always take it with you. If you have siblings you could also have races with them. Working on moving your arms in a back and forth action, not side to side as well as lifting your knees high to increase performance.

Agility: Being agile is an important aspect in many sports and that is no different in ultimate frisbee as they can be unpredictable in the air. At home or in a nearby park you can space out some markers (these don't have to be cones) and use them as a tiny agility race. If someone has a timer you can see how fast you get and see if you can improve.

Throwing: Like a lot of sports there are several ways to pass in ultimate frisbee depending on the scenario you find yourself in as well as what works best for you. Through the link on the side it will direct you to some youtube videos containing different styles from different people including backhand and forehand throws..

Catching: There are lots of ways to catch a frisbee depending on what height and direction it is coming towards you from. One of the main ones however is called the crocodile catch. The video link provided call the crocodile catch a clap catch instead.