Movement Analysis Flashcards
Bones that move at joints are called?
Articulations
Drive phase of running what occurs at the hip?
Ball & socket joint
Articulating bones: femur and ilium
Hyperextension
Gluteal (main agonist)
Drive phase of running what occurs at the knee?
Hinge joint
Articulating bones: femur & tibia
Extension
Quadriceps = main agonist
Drive phase of running what occurs at the ankle?
Hinge (modified/gliding) joint
Articulating bones: talus (tarcels)
Plantar flexion
Gastrocnemius (main agonist)
Recovery phase of running what is the action & agonist for the hip?
Action = flexion Agonist = hip flexors
Recovery phase of running at the knee what is the action & agonist?
Action = flexion Agonist = hamstrings
Recovery phase of running what is the actions & agonist at the ankle?
Action = Dorsi-flexion Agonist = tibalis anterior
What is the action and the agonist when jumping from flexion to extension at the hip?
Action = hyperextension Agonist = gluteal
What is the action and the agonist when jumping from flexion to extension at the knee?
Action = extension Agonist = quadriceps
What is the action and the agonist when jumping from flexion to extension at the ankle?
Action = plantar flexion Agonist = gastrocnemius
During kicking what is the action & agonist at the hip?
Action = flexion Agonist = hip flexors
During kicking what is the action & agonist at the knee?
Action = extension Agonist = quadriceps
During kicking what is the action & agonist at the ankle?
Action = plantar flexion Agonist = gastrocnemius
The upward movement of a squat is what type of contraction?
Isotonic concentric (quadriceps shorten)
During the upward movement of squatting what is the action & agonist at the hip?
Action = extension Agonist = gluteal (hamstrings)
During the upward phase of squatting what is the action & agonist at the knee?
Action = extension Agonist = quadriceps
During the upward phase of squatting what is the action & agonist at the ankle?
Action = plantar flexion Agonist = gastrocnemius
During the downward movement of squatting what type of contraction is it?
Isotonic eccentric (quadriceps muscle lengthens)
During the downward phase of squatting what action & agonist occurs at the hip?
Action = flexion Agonist = hip flexors
During the downward phase of squatting what is the action & agonist at the knee?
Action = flexion Agonist = quadriceps
During the downward phase of squatting what action occurs at the ankle?
Action = Dorsi flexion
During a racket stroke what is the action and agonist at the shoulder?
Action = flexion Agonist = pectorals
During a racket stroke what is the action & agonist at the elbow?
Action = flexion Agonist = biceps
During a throw what is the action & agonist at the shoulder?
Action = flexion Agonists = pectorals
During a throw what is the action & agonist at the elbow?
Action = extension Agonist = triceps
During a throw what is the action & agonist at the knee?
Action = extension Agonist = quadriceps
During the pushing up phase of a push up what is the joint action, muscle action & the agonist at the elbow?
Joint action = extension
Muscle action = isotonic concentric
Agonist = triceps
During the lowering down phase of a push up what is the joint action, muscle action & the agonist at the elbow?
Joint action = flexion
Muscle action = isotonic eccentric
Agonist = triceps
