What is similar and what is different between the meanings of the terms biomechanics, human movement biomechanics, and kinesiology? What are the goals of the study of biomechanics?

Biomechanics: applies mechanical standards to see how powers influence a life form's physical body (i.e., its structure) and the creature's capacity to complete its capacities  

Human movement bio mechanics: disclosure and application  

Kinesiology: investigation of the mechanics of body developments

The goals of the study of biomechanics are injury prevention and performance enhancement

there should be recorded video of the class under the assignments for the day