This pro grip seated row /chinning bar (also known as a “V” bar or triangle bar) is designed to clip on cable exercise equipment and is the perfect back compound back training tool that will build your lats and upper back. Using the “V” bar allows you to work with your knees bent and puts your back in the right position enabling your workout to be a lot more effective. By using a straight bar, your knees will be a lot straighter causing you movements to be more restricted