What they do?

Sports engineers help improve athletes performances. Such as they will make things to help coaches and athletes times in track or improve their results in football. Some things that have been made to help them are shoes for running, runners need shoes that are lightweight and still support you. Another example is they might make some type of suspension to help a mountain bike. Also it's like how Apple makes a new iPhone ever year trying to make it better that's kind of what sports engineers do. They try to improve everything thing that has been made in sports so they can help athletes preform at their best.