​Match the Muscle (Area of Body)to the Description of the Stretching

​Match the muscle (area of body) to the description of the stretching exercise.
-​Lie on your back with your knees bent up to your chest.Place your hands behind your knees,press into your chest,and hold for 10-25 seconds;relax and repeat several times

A) ​neck muscles
B) ​calf muscles
C) ​thigh muscles (quadriceps)
D) ​outer thigh muscles
E) ​hip muscles (hip flexor)
F) ​groin muscles
G) ​back and side muscles
H) ​lower back
I) ​hamstrings
J) ​lumbar muscles (lower back)