This site names this specific bonus guide directly: Flat Butts and Defined Thighs, valued at $49.
This site describes it directly as a short daily exercise program requiring no equipment — worth noting this is a fitness-focused guide, distinct in subject matter from the four beauty-focused guides among the six.
Since this specific guide requires no equipment, worth checking its actual content against your own fitness routine once received, rather than assuming it connects directly to the core gummy formula.