Range of Motion for Hip and Ankle Movements

ROM for Hip Extension

0-10-15

Axis for Hip Extension

Greater trochanter

Stationary arm position for Hip Extension

Lateral midline of pelvis/trunk

Moving arm position for Hip Extension

Lateral midline of femur toward lateral femoral epicondyle

ROM for Hip Abduction

0-45

Axis for Hip Abduction

Ipsilateral ASIS

Stationary arm position for Hip Abduction

Contralateral ASIS

Moving arm position for Hip Abduction

Midline of ipsilateral femur with patella as reference

ROM for Hip Adduction

0-20-30

Axis for Hip Adduction

Ipsilateral ASIS

Stationary arm position for Hip Adduction

Contralateral ASIS

Moving arm position for Hip Adduction

Midline of ipsilateral femur with patella as reference

ROM for Hip Internal Rotation

0-30-45

Axis for Hip Internal Rotation

Midpoint of patella

Stationary arm position for Hip Internal Rotation

Perpendicular to floor / in line with moving arm

Moving arm position for Hip Internal Rotation

Anterior midline of tibia along tibial crest

ROM for Hip External Rotation

0-30-45

Axis for Hip External Rotation

Midpoint of patella

Stationary arm position for Hip External Rotation

Perpendicular to floor / in line with moving arm

Moving arm position for Hip External Rotation

Anterior midline of tibia along tibial crest

ROM for Knee Flexion/Extension

0-120-130

Axis for Knee Flexion/Extension

Lateral epicondyle of femur

Stationary arm position for Knee Flexion/Extension

Lateral midline of femur toward greater trochanter

Moving arm position for Knee Flexion/Extension

Lateral midline of fibula toward lateral malleolus

ROM for Ankle Dorsiflexion

0-20

Axis for Ankle Dorsiflexion

Distal to lateral malleolus

Stationary arm position for Ankle Dorsiflexion

Lateral midline of fibula

Moving arm position for Ankle Dorsiflexion

Lateral midline of 5th metatarsal

ROM for Ankle Plantarflexion

0-45

Axis for Ankle Plantarflexion

Distal to lateral malleolus

Stationary arm position for Ankle Plantarflexion

Lateral midline of fibula

Moving arm position for Ankle Plantarflexion

Lateral midline of 5th metatarsal

ROM for Ankle Inversion

0-35

Axis for Ankle Inversion

Midway between medial and lateral malleoli

Stationary arm position for Ankle Inversion

Anterior midline of tibia

Moving arm position for Ankle Inversion

Anterior midline of 2nd metatarsal

ROM for Ankle Eversion

0-25

Axis for Ankle Eversion

Midway between medial and lateral malleoli

Stationary arm position for Ankle Eversion

Anterior midline of tibia

Moving arm position for Ankle Eversion

Anterior midline of 2nd metatarsal