Step 1: Choose Right.
Choosing the right size backpack is the most important step to safe backpack use.
Tip: Bring a friend to help you measure your backpack properly.
Step 2: Pack Right.
The maximum weight of the loaded backpack should not exceed 15 % of your body weight, so pack only what is needed.
Tip: If the backpack forces the wearer to move forward to carry, it's overloaded.
Step 3: Lift Right.
Face the Pack -Bend at the Knees - Use both hands and check the weight of the pack. - Lift with the legs - Apply one shoulder strap and then the other.
Tip: Don't sling the backpack onto one shoulder.
Step 4: Wear Right.
Use both shoulder straps - snug, but not too tight.
Tip: When the backpack has a waist strap - use it.
BELOW ARE TWO EXAMPLES OF HOW NOT TO WEAR YOUR BACKPACK.
WRONG: Wearing a backpack improperly over one shoulder can cause permanent misalignment of the spine, muscle fatigue, and a lowered state of health.
WRONG: This backpack is overloaded, creating stress on the spine. Improper backpack use can lead to a lifetime of health problems