First off we'd like to say thanks for you're interest in helping us build out Castle Gym. The app will be used for tracking clients and visitors at the gym as well as providing useful bodybuilding tips and ideas. We are using IOS and Android but if a different operating system is more appropriate we'd love to hear about it.

We're a small (two person) team looking to build an application for android and Apple IOS users. There are quite a few gym apps out there but we felt they were lacking in some areas. We have a few people at our gym using wristbands that record their heart rate throughout their workout, more and more gyms are using this technology so having this incorporated into the app is going to be essential to its success.

We have some exciting news, we have decided to build an app for our favourite local bodybuilding gym here in the UK. The app will allow users to record when they are in the gym, and they can add their training sessions. There will be some fun features on there too, such as a ‘build a body' feature to create your perfect body based on you entering your height, weight, arm size and chest size. We are also looking to integrate with google so we can plan our meals using their nutrition data.

If you could build us a bodybuilding/fitness app, we would be very grateful, it could be similar to the bodybuilding.com workout tracking app or any other fitness apps. If you have any features that you think we would need, please let me know straight away. You can find the images here: http://tinyurl.com/pgpv5vu