How can genetic test packages help us?

Genetic testing is very common now. It is used for various purposes. Some people use genetic testing to learn about their ancestors, while others use it to learn about various health concerns. It provides us with various results, like which diet is best for us, which exercise can help us lose or gain weight, what preventive measures we can take to prevent any kind of disease, etc. Based on all these factors, there are various genetic testing packages available. We can choose the right one for us.