You can teach her not to jump on you or others. Start with turning away from her when she jumps at you. At the same time giving her a stern "hey" or "ahhhh". Put your open hand out like a stop, like you use for a stay. This will be your signal to her as she learns what it means down the road.
If not effective you can try walking away from her, leave her alone for a few minutes. Come back and when she jumps at you again leave her again. She will realize that jumping only gets her some alone time.
You can also leave a leash on her so you can quickly correct her jumping. Get ahold of the leash and give her the stern "hey" and command her to sit and stay for a minute. When she calms release her. She will find that jumping only gets her into a sit and a time out.
You have to be consistant and it will not happen over night. Just stick to it and get everyone in the family doing the same thing, she will learn not to jump on you.
Now just running around and jumping (outside of course) that's another thing. I myself would not try to stop this behavior, she's a Boxer and they love to jump. It's good excercise and for me fun to watch them. We throw one of these large bouncing balls around and he will jump so high to try to pick it out of the air its incredible. I suppose there is some risk he could get hurt, but you can't keep a Boxer in a protective bubble all the time.
