Abstract: A nutrition plan includes a plurality of nutrition skills. Each nutrition skill is divided into several nutrition subskills. The nutrition skill is presented to the user. After an elapsed period of time, the user is asked a nutrition related question. The user responds, and a nutrition progress report is received. The nutrition progress report is checked against a nutrition goal. If user meets the goal, a second nutrition skill is presented. If the user does not meet the goal, then the first nutrition skill is repeated until the user meets the goal.

Abstract: A method for customizing recipe recommendations may include receiving a target number of calories for a user, receiving physical movement data of the user from one or more electronic sensors configured to directly measure physical movement of the user, analyzing the received physical movement data, determining one or more physical movement parameters based on the analysis of the received physical movement data, determining the recentness of each of the recipes being recommended or logged to the user, assigning a weight to each of the recipes based on the received target number of calories for the user, the determined one or more physical movement parameters, and the determined recentness of the recipe being recommended or logged to the user, ranking the recipes based on their assigned weights, and generating a custom recipe recommendation for the user based on the ranking of the recipes.

Abstract: A method for customizing nutritional supplement recommendations may include receiving a primary nutritional supplement motivation indication of a user, receiving physical movement data of the user from one or more electronic sensors configured to directly measure physical movement of the user, analyzing the physical movement data, determining one or more physical movement parameters based on the analysis of the physical movement data, generating a custom nutritional supplement recommendation for the user based on the received primary nutritional supplement motivation indication and the determined one or more physical movement parameters.

Abstract: A method for customizing recipe recommendations may include receiving a target number of calories for a user, receiving physical movement data of the user from one or more electronic sensors configured to directly measure physical movement of the user, analyzing the received physical movement data, determining one or more physical movement parameters based on the analysis of the received physical movement data, determining the recentness of each of the recipes being recommended or logged to the user, assigning a weight to each of the recipes based on the received target number of calories for the user, the determined one or more physical movement parameters, and the determined recentness of the recipe being recommended or logged to the user, ranking the recipes based on their assigned weights, and generating a custom recipe recommendation for the user based on the ranking of the recipes.

Abstract: A method for customizing nutritional supplement recommendations may include receiving a primary nutritional supplement motivation indication of a user, receiving physical movement data of the user from one or more electronic sensors configured to directly measure physical movement of the user, analyzing the physical movement data, determining one or more physical movement parameters based on the analysis of the physical movement data, generating a custom nutritional supplement recommendation for the user based on the received primary nutritional supplement motivation indication and the determined one or more physical movement parameters.