Yes, the vastus
medialis does stabilize the knee but it helps resist a valgus stress / strain on the knee.
Not exact matches
This is also false — the truth is that most bodybuilders don't even know how to target the four quads (vastus lateralis,
medialis and intermedius, as well as the rectus femoris), nor
do they know how to exercise the many muscles located on the inside of your upper thigh.
The only time that you're not supposed to
do this is when you're
doing intentional half - squats to concentrate on your
medialis muscle.
It's important to note that this movement should not be
done with heavy loads and low reps.. It's most effective when
done with enough weight which will make you fail on the 15th, 12 th or 10th rep. Leg extensions can be used to build mass in the whole quad area, especially the vastus
medialis or the «teardrop muscle».
As you are
doing this, reach down and with your fingers tap the vastus
medialis muscle or the inner quad area just above the knee cap.