Blogmarks.net is a social bookmarking service.

Founded in late 2003 and heartquartered in France, we are non-profit and independant.

We believe in the open web, think internet services should be sustainable, build for the long term.

While we are re-launching the service, we only accept new members through invitation.

PUBLIC MARKS from frisch with tags energy & snell

20 March 2007 21:45

Crash Padding

by 3 others

What a helmet can do is spread out and slow down the impact forces of a sharp blow to the head, which helps prevent the brain from banging around as violently inside your skull. The outer helmet shell is important, since it spreads the blow over a wider a

helmet helmets protection motorcycle brain head years snell standard impact liner shell accident important rider foam good strap energy riding

1 (1 marks)

Blogmarks.net is a social bookmarking service.

Already an user?

PUBLIC MARKS from frisch with tags energy & snell

20 March 2007 21:45

Crash Padding

frisch's TAGS related to tag energy