https://www.youtube.com/watch?v=-7ERNH_o5Ss

https://www.youtube.com/watch?v=0hhcxaeOCYs

C5 Shoulder (Deltoid) Deltoid
C6 Thumb Elbow flex Bicep/Tricep
C7 Middle finger Elbow extend Bicep/Tricep
C8 Pinky MIP flex Finger
T1 Medial epicondule Finger abduct (hold paper)
L2 Ant. thigh Hip Flexion
L3 Knee cap Knee jerk
L4 Medial Malleolus Knee Extension Knee jerk Positive for both
L5 Big Toe Dorsiflexion
S1 Lateral Malleolus Plantor flexion Achilles’s Tendon