[SSEH2280] LECTURE 1 - Biomechanics and sports science
Posted on 6:15 AM by KPOPUPDATE
Required Reading: Lab manual, Biomechanical basis of human movement (Hamill J and Knutzen K. 2003 )
- 39 lectures & tutorials
- 6 labs
- gait practical (2280)
- Mid Sem (15%), Final exam (70%), Gait practical (15%)
Ankle Plantarflexion:
Gastrocnemius, soleus, peroneus longus, peroneus brevis,
Flexion: Pectoralis Major, Coracobrachialis,
Extension: Latissimus dorsi, teres major,
Scope of Biomechanics
- study of human movement using mechanics and applied anatomy.
Sport: technique development, injury reduction.
Clinical: Rehabilitation (checking gait, analyse surgery methods, alignment - technology), disease identification and progression, best surgical outcome consideration, improving movement, reduce loading leading to reduced diseases.
Occupational: Ergonomics. (back injuries in shearers i.e. identifying occupational problems)
Tactical - Technical - Physical - Mental
SSEH2280 looks at the Technical aspect.
- Deciding What technique to Teach
Use past experiences (i.e. grip)
Current world trends (keep up to date)
look for Flairs of athletes (gift of an athlete)
Link past experiences, current world trends, flairs (above 3) with biomechanics.
Cartesian Coordinate System (has x and y coordinates) describe 2D position/movement.
PLANE OF MOTION
- Sagittal: divides left and right
- Coronal/Frontal: divides front and back.
- Transverse: Divides top and bottom.
* Different angles are used for different measurements.
- Could measure front and back knee angle, forward lean of trunk (Sagittal)
- Trunk angle, shoulder/upper limb abduction/adduction (Frontal)
- Shoulder alignment, hip alignment (shows shoulder and hip rotations) (Transverse)
Outcomes:
Preparation for Lectures:
- 39 lectures & tutorials
- 6 labs
- gait practical (2280)
- Mid Sem (15%), Final exam (70%), Gait practical (15%)
Muscle Names and Actions
Rectus Femoris, vastus lateralis, medialis & intermedialis.Hip Extenders (quadriceps)Knee Flexors (hamstrings): semitendinous, semimmbranousus, biceps femoris (2 heads)
Ankle Dorsiflexion:
Peroneus Tertius, tibialis anteriorAnkle Plantarflexion:
Gastrocnemius, soleus, peroneus longus, peroneus brevis,
Abduction: Deltoid, supraspinatus, Adduction: Latissimus dorsi, teres minor, teres major, coracobrachialis, triceps brachii.
----------------------------------------------------------------------------
Internal Rotation: Pectoralis Major, latissimus doris, teres major, subscapularis
External Rotation: Infraspinatus, teres minor,
Extension: Latissimus dorsi, teres major,
Scope of Biomechanics
- study of human movement using mechanics and applied anatomy.
Sport: technique development, injury reduction.
Clinical: Rehabilitation (checking gait, analyse surgery methods, alignment - technology), disease identification and progression, best surgical outcome consideration, improving movement, reduce loading leading to reduced diseases.
Occupational: Ergonomics. (back injuries in shearers i.e. identifying occupational problems)
- Learning path for Skill
Tactical - Technical - Physical - Mental
SSEH2280 looks at the Technical aspect.
- Deciding What technique to Teach
Use past experiences (i.e. grip)
Current world trends (keep up to date)
look for Flairs of athletes (gift of an athlete)
Link past experiences, current world trends, flairs (above 3) with biomechanics.
Cartesian Coordinate System (has x and y coordinates) describe 2D position/movement.
PLANE OF MOTION
- Sagittal: divides left and right
- Coronal/Frontal: divides front and back.
- Transverse: Divides top and bottom.
- Could measure front and back knee angle, forward lean of trunk (Sagittal)
- Trunk angle, shoulder/upper limb abduction/adduction (Frontal)
- Shoulder alignment, hip alignment (shows shoulder and hip rotations) (Transverse)
Outcomes:
blog comments powered by Disqus
Subscribe to:
Post Comments (Atom)
