The entity data model (EDM) specifies the conceptual model (CSDL) of the data, using a modelling technique that is itself called Entity Data Model, an extended version of the Entity-Relationship model. The data model primarily describes the Entities and the Associations they participate in.
1 This 30-minute interval workout is a great way to start increasing your speed. 2  Mix up your routine with a sprinting and walking workout to help boost your endurance. 3  Then, once you're ready for a tough challenge, give this 60-minute interval workout a try.
If you want to know your speed in miles per hour on an exercise bike, the easiest method is to use a bike that displays the mph on its front panel. But it isnât always that simple. Some bikes only display revolutions per minute, while others donât track your speed at all, but do show your mileage.