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.
However, adding this diversity to your workout can actually make it more engaging, and youâll notice quantifiable results both in your mile pace and in how easily you'll recover from each sprint. To start, jog for two minutes, then run as fast as you can for 30 seconds. Repeat 5-10 times.