SAFETY WEIGHT Backpack weight should NEVER exceed 510 of body weight For example A 125 lb female should not carry a backpack that weighs more than 6 to 13 lbs A 165 lb Male should not carry a backpack that weighs more than 8 to 17 lbs ID: 144966
Download Presentation The PPT/PDF document "BACKPACK" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
