49 Chapter 7 Movement analysis – lever systems in sport and physical activity Learning goals By the end of this chapter you ...
A third-class lever has the input force in between the output force and the fulcrum.
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A class 1 lever has the fulcrum in the middle and the load and effort on either end.
When you think of a lever, you may think of a piece of construction machinery or laboratory equipment.
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3 Parts of a Lever System. ... Axis: (lever system), & axes of the human body.
There are three classes of lever. A first-class lever has the fulcrum in between the effort and the load (e.g.
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