Title: Proludic Sports Legacy Zone: The Plank Challenge
Description: Proludic Sports Legacy Zone: The Plank Challenge on http://www.konkura.com
Former javelin World Record Holder Steve Backley OBE and Proludic the play and sports area specialists have teamed up with Konkura to create a new plank challenge with a prize!
The challenge itself is simple - get in the plank position and hold it for as long as possible. Watch the video below to see Steve demonstrate th
Added On: 2/15/2012 10:59:00 PM