This unit I would like to improve in my cardiovascular endurance, because it will help me when I join swim squad and start to do laps. It will also help with the tournaments that I play in squash. Another thing that I would like to work on is my strength. I am not very strong and if I become stronger it will help in my further fitness. To help develop my cardiovascular endurance I can do activities that will help strengthen that such as running long distances and using jump rope.