The Origin V Handle attachment allows user to work more muscle groups from a single cable machine station. The main muscle group that the V Handle works is the lats, and the secondary muscle groups that can be trained are the Biceps, Middle Back and Shoulders. 17cm / 6.7\" SPECIFICATION: Brand Origin Usage Home Use, Commercial Use Condition Brand New Warranty All Origin products are covered by a 12 month warranty from day of purchase. The warranty only covers manufacturing faults and defects. Wear and tear is not covered.