Sports Training Session Planner

We would like a Sports Training Session Planner to be built and to work within an existing education management system.  The pre-existing system has been built using the Codeigniter Framework.   The training session builder should work seamlessly with the pre-built school management system, meaning that it should use classes and elements from the database, etc.   The idea for this is to allow teachers to quickly and effectively build training sessions for their classes using pre-determined exercises.   The existing system can be previewed here:  [login to view URL] Interface Features Clean interface built with elements that match existing system. (I will welcome suggestions for interface design) Timeline Slider for Training Session Exercises Draggable Elements Color Scheme Settings Key Features User Roles Block/ Allow user access to certain areas and elements. Training Session Schedule Training Session Creation Create Date or Pick From Schedule Session Name - Name should auto fill from schedule such as Class Name + Date. Training Session Templates Training Session Favorites Training Session History Notes Rating Training Program for Individual Students in The Same Class. Exercise List Exercise Creation Exercise Name Exercise Creation Date Exercise Author Exercise Description Exercise Variations Exercise Focus Age Group Required Equipment Exercise Diagram Exercise Video Exercise Rating Exercise Notes Bulk Exercise Upload via CSV File