I think that Polar BodyAge software comes bundled with the products offered on their official website. The developers had mentioned in a news article that Polar BodyAge 5 has been released, but after searching on their website, I didn't find any applications at all. Therefore, the best way to find if the application is available for purchasing or not is by contacting the developers directly using the details on their official website.
Access this link and use the available details to reach support.
