You are trying to persuade an audience that they should exercise more often

Put the benefits of that. You may want to put a few risks to keep it realistic, but show how the reward is so much better then the risk. Put it in the order or a "compliment sandwich." Say a few great benefits, a couple lighthearted risks, and then a couple other great benefits. Make it into five paragraphs; the introduction, three bodies, and then the conclusion. Of course, only if it's an essay. And, if so, write between 500-700 words so your teacher/s or peers don't get bored with it. So try to keep it to around six sentences per body paragraph. Don't forget the thesis statement either! That'll dock so many points. Reiterate it during the conclusion too. And, make your thesis statement as interesting as possible, so the person reading or hearing it gets excited and wants to hear more. You may also want to list a few alternative sports, so people who don't really care for them can enjoy it too. A few fun sports are aerial/aerial hoop dancing, badminton, handball, which are all cool alternatives. I hope this helped!

b. cronkite, a trusted television personality, declared that the war was unwinnable and told the american people that the government had better find a way out

even though it went against everything the news anchors typically stood for, cronkite voiced an opinion and took a stance, telling the us that there was no way they were going to win, the war was going to end in a stalemate.