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.
How To. 1  Start with the warm-up, gradually increasing either your speed, incline, or both every 2 minutes so that you get the body warm and ready for higher intensities. 2  Use the first 5 minutes to get up to a moderate pace. This is your baseline pace, or around a Level 5 on this Perceived Exertion Chart. For the next 12 minutes, you'll do four 1-minute work set, which pushes you out of your comfort zone. For the work sets, you can either increase your speed or your incline.