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The Muscles. Guess who is on Steroids?. 2. Obliques Movements: 1. Lateral Trunk Flexion 2. Rotation of the Trunk Application: 1. Twisting in a dive. 1. Rectus Abdominus Movements: 1. Trunk Flexion 2. Lateral Trunk Flexion Application: 1. Sit Up.
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The Muscles Guess who is on Steroids?
2. Obliques Movements: 1. Lateral Trunk Flexion 2. Rotation of the Trunk Application: 1. Twisting in a dive 1. Rectus Abdominus Movements: 1. Trunk Flexion 2. Lateral Trunk Flexion Application: 1. Sit Up Prime Movers of the Trunk 3. Erector Spinae Movements: 1. Extension of the Spine 2. Lateral Trunk Flexion Application: 1. Straightening out from a somersault 2. Rowing
1. Triceps Movements: 1. Elbow extension 2. Shoulder extension Application: 1. Karate chop 2. Press up Prime Movers of the Elbow 2. Biceps Movements: 1. Elbow Flexion 2. Shoulder Flexion Application: 1. Biceps curl 2. Rowing
1. Trapezius Movements: 1. Raise the head 2. Pull the shoulders back 3. Raise the scapula 4. Drop the scapula Application: 1. Rowing 2. Pull back to throw a ball 3. Looking up 3. Deltoid Movements: 1. Shoulder flexion 2. Shoulder extension 3. Abduction of the arm 4. Shoulder rotation Application: 1. Throwing 2. Punching 3. Swimming Prime Movers of the Shoulder 2. LatissimusDorsi Movements: 1. Adduction of the arm 2. Extension of the shoulder 3. Internal shoulder rotation Application: 1. Ten pin bowling 2. Draw arm back to punch 4. Pectoralis Major Movements: 1. Shoulder flexion 2. Adduction of the arm 3. Internal shoulder rotation Application: 1. Press Up 2. Punching 3. Throwing
1. Gluteus Maximus Movements: 1. Leg extension 2. Leg abduction 3. External leg rotation Application: 1. Jumping 2. Kicking 3. Running 2. IlioPsaos Movements: 1. Hip flexion Application: 1. Kicking 2. Running 3. Cycling Prime Movers of the Hip and Knee 3. Quadriceps Movements: 1. Hip flexion 2. Knee extension Application: 1. Kicking 2. Running 3. Jumping 4. Hamstrings Movements: 1. Hip extension 2. Knee Flexion Application: 1. Kicking 2. Running 3. Jumping
3. Tibialis Anterior Movements: 1. Dorsiflexion 2. Inversion Application: 1. Passing with the outside of the foot 2. Kick recovery 3. Rowing 1. Gastrocnemius Movements: 1. Knee Flexion 2. Plantarflexion Application: 1. Pointing toes 2. Kicking 3. Jumping Prime Movers of the Ankle 2. Soleus Movements: 1. Plantarflexion Application: 1. Pointing toes 2. Kicking 3. Jumping
1. Flexor Digitorum Movements: 1. Finger flexion 2. Wrist flexion Application: 1. Making a fist 2. Holding a racquet 3. Set shot in volleyball Prime Movers of the Wrist 2. Extensor Digitorum Movements: 1. Finger extension 2. Wrist extension Application: 1. Karate Chop 2. Fend in rugby 3. Set shot in volleyball
Agonists, Antagonists and Reciprocal Inhibition Agonist: The muscle that contracts to produce the movement. It is also known as the ‘prime mover’. b) Antagonist: The muscle opposite the agonist that relaxes to allow the movements to occur.