Hip and Knee Movement Analysis

 

Muscles Agonist/Antagonist Origin:

Insertion: Plane of Motion Concentric

Eccentric

IsometricalGluteal muscles-gluteal maximus, gluteal minimus, gluteal mediusHip flexor muscles- Sartorius. Pectineus, iliacus, psoas major, rectus femoris(Agonist) Gluteal maximus- the back of the sacrum, coccyx and sacrotuberous ligaments

Gluteal medius- middle part of the gluteal surface of the ilium

Gluteal minimus-anterior part of the gluteal surface of the ilium Gluteal muscles:

Gluteal maximus- iliotibial tract and gluteal tuberosity

Gluteal medius- lateral spect of the greater trochanter

Gluteal minimus-anterior part of the greater trochanter Gluteal muscles-Sagittal and plane

Hip flexors-sagittal Gluteal muscles- EccentricalHip flexors-concentric

hamstring muscles-semitendinosus, semimembranosus, biceps femorisQuadriceps femoris muscles

(Antagonist) Semimembranosus-ischial tuberosity

semitendinosus-ischial tuberosity

Biceps femoris-long head- ischial tuberosity

-short head- linea asperaSemimembranosus-medial condyle of the tibia

Semitendinosus-medial part of the tibia

Biceps femoris-long head fibula head

-short head-fibula head Hamstring muscles-Sagittal and transverse plane

Quadriceps femoris muscles- Sagittal and transverse Hamstring muscles-eccentric and concentric

Quadriceps femoris- concentrically

Gastrocnemius Tibialis anterior(Antagonist) lateral condyle of the femur posterior aspect of the calcaneus bone Gastrocnemius-Sagittal

Tibialis anterior-Sagittal Gastrocnemius-Concentric

Tibialis anterior-Eccentric

Soleus Tibialis anterior

(Antagonist) Shaft of fibula and tibia Posterior aspect of the calcaneus bone Soleus-Sagittal

Tibialis anterior-Sagittal Soleus-Concentric

Tibialis anterior- eccentric

Popliteus Quadriceps femoris muscles Lateral aspect of the lateral condyle of the femur Posterior aspect of tibial shaft Popliteal-Sagittal

Quadriceps femoris muscles-sagittal and transverse planes Popliteus-Concentric

Quadriceps femoris muscles- Concentric