locomotion of an earthworm

6. The use of smaller words and shorter sentences Warming up prior to starting your regular workout sessions is always necessary. A proper warm-up way raises your heartrate, flexibility, circulation, and neural drive for the working muscles. Benefits of starting to warm up tend to be more than simply loosen stiff muscles. When exercisers undertake it carefully, it can actually improve their performance. On the other hand, an improper warm-up, and even no warm-up in any way, can greatly improve your risk of injury from starting exercise activities. Of these, you can also use the Windows Classic theme to set the Start menu and taskbar back to a good old Windows XP default look, should you get bored of all the pretty pictures and artistic touches. Also, remember that Windows 7 Starter and Home Basic will not come with these features. Not that this should be a problem for 99.9% of all users.