Preswing & Initial Swing

Question 1

Name the Phase:

Critcal Events Present -

Ankle Kinematics -

Ankle Muscles activated -

Ankle Kinetics (joint moment)

Answer 1

Preswing

Critcal Events Present - Rapid plantarflexion, passive knee flexion 40 degrees

Ankle Kinematics - plantarflexion 15

Ankle Muscles activated - Gastroc Soleus

Ankle Kinetics (joint moment) - GRF is anterior

Question 2

Name the Phase:

Critcal Events Present -

Knee Kinematics -

Knee Muscles activated -

Knee Kinetics (joint moment) -

Answer 2

Preswing

Critical Events Present - Rapid Plantarflexion, passive knee flexion 40 degrees

Knee Kinematics -Flexion 40

Knee Muscles activated - N/A because passive, flexion is occuring due to the ankle pushing forward and the hip flexing

Knee Kinetics (joint moment) - GRF is posterior

Question 3

Name the Phase:

Critcal Events Present -

Hip Kinematics -

Hip Muscles activated -

Hip Kinetics (joint moment) -

Answer 3

Preswing

Critcal Events Present - Rapid Ankle Plantarflexion, Passive knee flexion 40

Hip Kinematics - Extension 20

Hip Muscles activated - Rectus Femoris, Iliopsoas, Adductor Longus

Hip Kinetics (joint moment) - GRF is posterior

Question 4

Name the Phase:

Pelvis Kinematics -

Pelvis Muscles activated -

Answer 4

Preswing

Pelvis Kinematics - Backward Rotation 5 degrees

Pelvis Muscles activated - N/A

Question 5

Name the Phase:

Trunk Kinematics -

Trunk Muscles activated -

Ipsilateral shoulder to reference limb movement-

Answer 5

Preswing

Trunk Kinematics - Erect

Trunk Muscles activated - Extensors & Abs

Ipsilateral shoulder to reference limb movement- Rotated Backward Postition

Question 6

Name the Phase:

Critcal Events Present -

Ankle Kinematics -

Ankle Muscles activated -

Answer 6

Initial Swing

Critcal Events Present - Max Knee Flexion 60 degrees, Hip Flexion 15 degrees

Ankle Kinematics - plantarflexion 5 degrees

Ankle Muscles activated - TA

Question 7

Phase Name:

Critcal Events Present -

Knee Kinematics -

Knee Muscles activated -

Knee Kinetics (joint moment) -

Answer 7

Initial Swing

Critcal Events Present - Knee flexion (max) 60 degrees, hip flexion 15

Knee Kinematics - flexion 60

Knee Muscles activated - Quads & Hamstrings

Question 8

Phase Name:

Critcal Events Present -

Hip Kinematics -

Hip Muscles activated -

Answer 8

Initial Swing

Critcal Events Present - Max knee flexion 60, hip flexion 15

Hip Kinematics - Flexion 15 degrees

Hip Muscles activated - Rectus Femoris, illipsoas, adductor longus

Question 9

Name Phase:

Pelvis Kinematics -

Answer 9

Initial Swing

Pelvis Kinematics - 5 backward rotation

Question 10

Name Phase:

Trunk Kinematics -

Trunk Muscles activated -

Answer 10

Initial Swing

Trunk Kinematics - Erect

Trunk Muscles activated - Extensors and ABs