This bulky wooden piece has been fashioned like a bottle from a single block of matured wood. The bottle shape, with the slim end, allows to keep a firm grip on the equipment. This wooden bulk would help you in many ways. Body building is a part of our sporting heritage and equipment like this has been meticulously carved for decades for wrestlers and other sporting professionals in India. You can use this equipment at home for simple exercise of the arms and the waist as well.