[quote=Anonymous]Unfortunate that 7th graders play one sport all year (i.e. Hawks) They will burn out and get overuse injuries. Multisport is proven to lead to success in sports and life.( lacrosse dad orthopaedic surgeon).

Doing anything all year round can cause overuse injury. Players should take a break and let the body rest. Going from one sport to the other doesn't change that risk. Unless you are calling chest a sport.