St. John's University - Queens, New York - The College Board. College Search helps you research colleges and universities, find schools that match your preferences, and add schools to a personal watch list.
More Shoulder Rehabilitation Information. Clavicle Fracture Rehab Exercise Program: The pendulum exercise is one of the standard daily exercises often recommended in rehab for a clavicle fracture (broken collarbone). This is a common sports injury that often happens in a fall by a cyclist or in other activities.
A pendulum is a weight hung from a stationary point in a way that allows it to swing freely back and forth. A simple pendulum is one where the pendulum bob is treated as a point mass, and the string from which it hangs is of negligible mass. Simple pendulums are interesting from a physics perspective because they are an example of simple harmonic motion, much like springs or rubber bands can be.