The user will have reminders to drink water, workouts and healthy tips according to their physique and their profile of achievements and challenges achieved according to their age and physical condition. You can also include yoga classes and physical therapists :D the end

It is noteworthy that the gym or trainer will highlight the one closest to the customer’s location on the map just like the stores

In this way you would employ more personal trainers (the trainer can record their routines or go home to train groups of people or a particular person) the gym can sell its membership or rent its space to independent trainers, promote the store of the branch and encourage users to unlock achievements with their workouts and routine even if it is only to go for a walk in the park

And achievements and challenges can work like NFT apps or move-to-earn apps

You can unite everything you did in a single idea: Create a SaaS-type app for independent trainers and gyms that works with ratings and reviews, apart from a section for product sales where you include independent stores with product offerings, all these third-party services that generate sales commissions and as a final part, that the app has a physical and calorie tracking, steps, runs, water intake where users earn points for achievements

People like to receive rewards and if they join routines or challenges they will level up and get more discounts or product prizes