Mind map
1.Movement Analysis
Map content
1.Movement Analysis
Muscles!
- Muscle Pairs
- Examples
- Quads & Hamstrings
- Bicep & Tricep
- Trapizius & Pectorals
- Antagonist = Muscle that relaxes and assists the agonist
- Agonist = Muscle producing the desired action (prime mover)
- Antagonistic pair
- Examples
- Muscle Pairs
Lever Systems
- E3 - all other muscles - generates speed - mechanical disadvantage - most common
- R2 - ankle - overcome heavy loads - mechanical advantage
- F1 - tricep - generates speed & overcome heavy loads
Muscle Contractions
- Isotonic = Contraction/ Tension of the muscle causes movement
- Isotonic Eccentric = muscle required to control movement by acting as a break, counteracting gravity
- EG = Downwards phase of bicep curl/ press up etc
- Isotonic Concentric = muscle will shorten and fatten as it contracts
- EG = Upwards phase of bicep curl/ press up etc
- Isotonic Eccentric = muscle required to control movement by acting as a break, counteracting gravity
- Isometric = Contraction/ Tension of muscle causes no movement
- EG = Holding a balance in Gymnastics
- Isotonic = Contraction/ Tension of the muscle causes movement
Information
- Description
- AS - Level Geography Mind Map on 1.Movement Analysis, created by AlishaK on 04/01/2016.
- Created by
- AlishaK
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