This guide works better on children, because my two 16-year-old sons grew 30 cm (1 foot) each, after following the guide.

Despite been 40 years, I also benefited (6 cm height increase).

As a mother, I bought this for my two sons, who were becoming fat, instead of growing taller.

I enforced the rules of the guide and started seeing immediate changes.

My two sons grew 1 foot during the summer, and everybody was shocked.

If you have health problems don’t get this product.

Great guide. Keep it up.

I write reviews for few products, and this product is one of them.

It made everything simple. Exercise and physical activity.