TRESUL - トレスル is a lifestyle application available on the Android platform. Developed by AEC CO. LTD., this application is specifically designed for members of TRESUL contract stores. It offers a range of features to help users manage their training, meals, reservations, and access to unmanned stores.

One of the main features of TRESUL is its training management functionality. Users can record their daily training activities and receive personalized training menu suggestions based on their goals. This feature allows users to track their progress and stay motivated.

The application also provides meal management capabilities. By recording meal data, TRESUL automatically calculates calories and daily calorie intake based on the user's goals. Additionally, users can share their meal data with their trainers and receive comments and feedback.

TRESUL incorporates a reservation system that allows users to easily book studio lessons or programs offered by contract stores. This feature provides convenience and flexibility for users to plan their training sessions.

Lastly, TRESUL offers a unique feature that allows users to use their mobile phones as a key to enter and exit unmanned stores. This eliminates the need for physical keys and provides a seamless access experience.

Please note that some functions may not be available depending on the contract store.