I love the idea and the concept, but I‘m missing some very important things.
1. diet plans! In the preview you can see a picture with several meals listed, but in the app there is nothing about diet plans. It would be even more interesting than the workout to see, with what food the celeb trainers have fed their clients today.
2. why can’t you protocol your workout in the app and track progress? It is worthless, if I have to see the plan, the exercises etc. In the Fitner app and then switch to another one to track my weights etc.
3. I get the idea with the latest 10 workouts to keep everything fresh, but an archive would still be great. If Don Saladino for example is posting cool workout-videos with Hollywood-Celebs, it would be great to always get back to them, if you liked the workouts.
4. it would be nice, if every trainer would offer several programs (bulking, getting lean, recover from injury, program of actor xy) and if you choose the program, you get everyday a new video with your workout and diet for this specific day.
Summary: nice app with great potential. I canceled my trial immediately, but if the app gets improved, I would buy a subscription immediately. Hope, the review helps.