Register | Login

The reason we sleep on pillows in the first place is they help to keep our head in neutral alignment while we sleep. Ideally, your head should be perpendicular to your shoulders and your neck should not be bent too far in any direction.

Who Voted for this Story



Gen-Eff.net is an open source PR 4 social bookmarking site that uses content management system as its base in order to let you easily submit your own valuable social weblinks.

High PR Social Bookmarking Sites List 2018

Username:

Password:

Remember: