Studio4Fit - OVG is an innovative totally Portuguese app that revolutionizes the current way of prescribing and monitoring Bodybuilding and Cardiovascular training. It is the first app that allows users to have access to their training plan, prescribed by their trainer, on their smartphone, as well as monitoring their training, anywhere and anytime. In a simple and intuitive way you can record the results of your training, performed on any machine in the gym, for later analysis of your progress with your trainer, or with your training colleagues. Share information on social media and communicate progress to your friends, demonstrating your progress with your current training plan. Analyze all the observations registered by your trainer to your training plan and communicate directly with him and at any time, all your suggestions to optimize your training. Directly access your fitness assessments and analysis through graphs, which evolutions have been achieved in relation to the last assessment. Studio4Fit - OVG intends to assist you in your training and help you to optimize your exercise prescription so that you can more quickly reach all your goals, through direct communication between user and trainer, as well as graphic analysis of evolutions.