Marlene Mcgowan Backpack September 02nd, 2019 - 13:12:00
Harnessing solar energy as a renewable power source has long been a feature in green living and solar backpacks is one of the offerings. Even the US military, which has adopted the use of renewable energy in its overseas missions in various ways, has equipped its troops in Afghanistan with solar backpacks. Of course it does make a lot of sense for them because solar backpacks are powered by sunlight.
Their backpacks have become a necessity for carrying books, homework, report cards and teacher/parent correspondence to and from school. They certainly are the preferred method when you compare them to any other Bags. When our parents were in school and they just carried their books and papers in their arms.
The human spine is made up of 33 bones called vertebrae, and between the vertebrae are discs that act as shock absorbers. When something heavy-such as a backpack filled with books-is incorrectly placed on your child's shoulders, the force of that extra weight can pull your child backwards. To compensate, your child may bend forward at the hips or arch his or her back, which can cause your child's spine to compress unnaturally. Because of the heavy weight he or she is carrying, your child might begin to develop shoulder, neck, and back pain.
First, it is important to note that backpacks can be grouped into four different categories - frameless (your typical backpack for college), external frame (hiking, camping), internal frame (hiking, skiing, sports), and the body pack (overnight camping, long trips). As I mentioned, the frameless style is your best bet for the college lifestyle. These backpacks are usually constructed using synthetic materials and are much cheaper than the other three types.
Be sure you choose your backpack with padding in the back area and a pack with two wide padded shoulder straps. The padding across the back makes it much more comfortable as well as protecting your kid from sharp book edges or other pointed items stored in the backpack. The wide padded shoulder straps provide more comfort than a thinner straps, and these straps are not as likely to rip away as quickly as the thinner ones under the weight of the backpack.
Young children enjoy carrying backpacks as a sign of their maturity and growing independence. Even preschoolers and kindergarteners like to carry backpacks to have a special place to put their things. Just remember, pediatricians advise that filled backpacks should weigh no more than 10-15% of a child's body weight. Most school backpacks also have adjustable straps for a more comfortable fit.