Gait

Question 1

Stance phase % of gait cycle

Answer 1

60%

Question 2

Swing phase % of gait cycle

Answer 2

40%

Question 3

Stance phase sub-phases (standard)

Answer 3

Heel strike
Foot flat
Midstance
Heel off
Toe off

Question 4

Stance phase sub-phases (Rancho)

Answer 4

Initial contact
Loading response
Midstance
Terminal stance
Pre-swing

Question 5

Swing phase sub-phases (standard)

Answer 5

Acceleration
Midswing
Deceleration

Question 6

Swing phase sub-phases (Rancho)

Answer 6

Initial Swing
Midswing
Terminal Swing

Question 7

Periods of double limb support

Answer 7

From initial contact to contralateral pre-swing

two per stride

Question 8

Hip ROM required for normal gait

Answer 8

30-0-10 (flexion-extension)

Question 9

Knee ROM required for normal gait

Answer 9

60-0 (flexion-extension)

Question 10

Ankle ROM required for normal gait

Answer 10

10-0-20 (dorsiflexion-plantar flexion

Question 11

Peak muscle activity - tibialis anterior

Answer 11

Following heel strike to control plantar flexion eccentrically

Question 12

Peak muscle activity - calf

Answer 12

Late stance for propulsion

Question 13

Peak muscle activity - quads

Answer 13

Two periods
Early stance
Just before toe off to initiate swing

Question 14

Peak muscle activity - hamstrings

Answer 14

Late swing to decelerate swing limb