Kinematic analysis is used to find the range of motion and muscle activity of a given mechanical movement. When comparing a chin-up with a lat-pull down exercise you find there is variability to the response of the latissimus dorsi, bicep brachii, tricep brachii, pectoralis major, rectus abdominus and erector spinae muscles during the concentric and eccentric phases of the action. Because of this variability inclusion of an exercise such as the Pendulum Lat Combo Pull as part of a chin-up program will be complementary and you will quickly find the number of chin-ups that can be done will increase rapidly. A great way to Get Strong.
Pendulum Lat Combo Pull