The biceps brachii muscle will contract, pulling the lower arm up.
in what situation might it be better to position the electrodes on the upper arms and thighs rather than lower on the arms and legs
The upper arm is the humerus, the lower arm is made up of the radius and ulna. The joint connecting the upper is called the humeroulnar joint.
Upper: humerus. Lower: Radius and ulna
Upper arm: Humerus Lower Arm: Ulna & Radius
in what situation might it be better to position the electrodes on the upper arms and thighs rather than lower on the arms and legs
The posterior deltoid is one extensor of the upper arm.
There are many arm muscles. The triceps (on the back of your upper-arm) contract when you straighten your arm, and the biceps (the front of the upper-arm) relaxes.
The biceps brachii muscle will contract, pulling the lower arm up.
in what situation might it be better to position the electrodes on the upper arms and thighs rather than lower on the arms and legs
Upper arm = Humerus Lower arm = Ulna and Radius
it is called curl
the musle at the front of your upper arm contracts to pull up your lower arm