


What is the VMO muscle?
The VMO is the inner part of the quadriceps muscle, near the joint.The quadriceps - 'quads' - or lap muscles are important stabilisers of the knee, straightening the knee when they contract.
The VMO part of the quads is particularly sensitive to knee injury, becoming inhibited and weak. Mini squats can help to strengthen the VMO.
Why is stimulation of the quads and VMO important?
The quadriceps are important for sitting and standing even in the early phases of rehabilitation.
Quads exercises may be begun in bed, mostly to overcome its early inhibiition.
"....Marked weakness of the quadriceps muscles is typically observed following injury, surgery or pathology affecting the knee joint. This is partly due to ongoing neural inhibition that prevents the central nervous system from fully activating the quadriceps...."
Other relevant links on KNEEguru
A-Z Keywords
- Quadriceps muscle, VMO, Early knee exercises - visual chart, Quadriceps inhibition, Quadriceps atrophy, Vastus medialis obliquus (VMO), Range of motion