Background and Objective: Globally infertility affects between 60 million and 168 million all over the world. Regardless of the fact that Pakistan being currently among the most overpopulated nations of the globe and a populace development pace of around 2%. confronts with the higher pace infertility (21. 9%); 3. https://fitnessgravesyardes.shop/product-category/dynamic-brake-resistor/