All these activities force you to engage your
quadriceps muscles, a key muscle group necessary for knee function.
Inhibition of the
quadriceps muscles in patients with anterior knee pain.
[15,16] The protocol was emphasized on strengthening
quadriceps muscles as well as other muscles surrounding the knee joint and working on knee which contributes in maintaining stability of the knee.
However, the limb blood flow was measured in the calf and not the
quadriceps muscles, which are typically dominant in many lower extremity exercises.
But the researchers also supplied an electric current to the nerve that stimulates the
quadriceps muscles used in leg extensions.
The
quadriceps muscles, located in the front of your thighs, make up the largest muscle group in your body.
When the subjects attended the laboratory on the next time, they carried out the following intervention protocol in a randomized order on 5 separate days; (a) non-stretching (control), (b) static stretching of the
quadriceps muscles, (c) static stretching of the hamstring muscles, (d) dynamic stretching of the
quadriceps muscles, and (e) dynamic stretching of the hamstring muscles.
In the present study, muscles in the lower extremities, that is, the
quadriceps muscles, were evaluated and no difference in the GFI of knee extensor was found between groups.