Well, this can work but there are some drawbacks. I taught at the ms level for 3 years and coached the HS CC teams. The only disadvantage I saw was the fact I never saw my kids during the day and If I wanted to get a hold of one of them or change a practice I had to call the HS. I was fortunate to have an assistant coach at the HS the last 2 years. I eventually moved over to teach at the HS and it was much better. So you can do it and you can be successful but communication and seeing your team during the day would be a drawback. On the other hand, sometimes its good if they do not see you all day every day.