Please enable JavaScript.

Coggle requires JavaScript to display documents.

Chapter 2 - Coggle Diagram

- - - - e.g. elbow flexion
        
        effort = bicep
        
        load = dubell
        
        fulcrum = elbow
      - e.g. knee extension
        
        effort = quadriceps
        
        load = lower leg
        
        fulcrum = knee
      - e.g knee flexion
        
        effort = hamstrings
        
        load = lower leg
        
        fulcrum = knee
      - has a low mechanical advantage
    - - e.g. elbow extension
        
        fulcrum = elbow
        
        effort = tricep
        
        load = dumbell
    - - e.g. plantar flexion
        
        fulcrum = ball of foot
        
        load = body weight
        
        effort = gastrocnemius
      - has a high mechanical advantage
  - - - fulcrum
        
        fixed point at which a lever turns or is supported. can also be referred to as an axis
    - - load
        
        the weight or resistance that the lever must move
    - - effort
        
        the force required to move the load. can be referred to as force
- - - - when performing a squat
  - - - The outward movement of your arms and legs when doing a starjump
  - - - Going on your tip toes in ballet
  - - - The inward movement of your arms and legs when doing a starjump
  - - - Lowering a dumbell away from your body when doing a bicep curl
  - - - Doing a front flip in gymnastics
  - - - Pulling a dumbell towards your body when doing a bicep curl
  - - - pull in butterfly in swimming (shoulder joint)
- - - - runs from front to back through belly button
    - - runs horizontally from right to left through hips
    - - runs vertically from head to toe
  - - - runs forward to backwards and divides the body into left and right halves
    - - runs horizontally and divides the body into top and bottom halves
    - - runs left to right and divides the body into front and back halves