In my opinion team sports give more benefits to a person in terms of personnal development than individual kinds of sport do.
I think I have already suggested you an approach for this task. This is your introduction and it is better you first introduce the background of the issue before stating your opinion on the issue. You should assume that reader does not have any idea about the topic and the intro is the place you need to introduce your topic to the reader.
First, each team sport teaches you to be an effective team member and
behave in closework towards a common goal in
cooperation with other team members.
In spite of the fact which precise kind of team sport a person pursues, one of the major requirements to the person is to be a responsive part of the team, a particle of the complex structure.
.... this one is indeed a too complex sentence for the reader to understand what you try to mean.... do not complicate your ideas by trying to display your vocabulary knowledge. What is most important in writing is clarity. If the reader does not comprehend what you write, then your writing would not be impressive :(