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A backpack
In a recent study, six out of 10 students, ages 9 to 20, reported chronic Back pain related to backpacks, the group said. Occupational therapist Janet O'Flynn said the most common complaints come from backpacks that are too heavy or improperly worn and cause pain or strain to the back and neck. O'Flynn said straps should be worn so that the bag rests 2 inches below the shoulders. Bags should be packed with heavy items closest to the back, so the weight is balanced and doesn't dig into shoulders. And although one-strap messenger bags are in vogue, O'Flynn recommended that students use backpacks that distribute the weight to both shoulders. In a recent study, six out of 10 students, ages 9 to 20, reported chronic back pain related to backpacks, the group said. Occupational therapist Janet O'Flynn said the most common complaints come from backpacks that are too heavy or improperly worn and cause pain or strain to the back and neck. O'Flynn said straps should be worn so that the bag rests 2 inches below the shoulders. Bags should be packed with heavy items closest to the back, so the weight is balanced and doesn't dig into shoulders. And although one-strap messenger bags are in vogue, O'Flynn recommended that students use backpacks that distribute the weight to both shoulders.
What else can I help you with?
What percent of body weight is lost by a bear during hibernation?
Bears can lose up to 30% of their body weight during hibernation due to reduced food intake and metabolic rate.
Water makes up what percent of average human body weight?
80% body fluids including water and weight depends weither your endo/exomorphic (thin or fat), depending on your structure will depend on your bodily fluid weight
What percent of the body is blood?
Approximately 7-8% of a person's total body weight is blood. This means that an average adult has about 4.5-6 liters of blood circulating in their body.
What percent of the body's weight is born by the talus bone during walking?
We have two talus bones in our bodies. If the weight is evenly distributed throughout the body, they each take 1/2 the load, or one half the body weight when standing.
How much of a person is carbon?
Carbon makes up about eighteen percent of the human body. Oxygen is the element found most abundantly in the human body with sixty five percent.
How much should you feed a goat?
Three percent of its body weight
Does weight-bearing on a fracture mean percent of body weight or percent of time?
body weight
What is the thing that should not be more than ten percent of your body weight?
A child's backpack.
Do proteins makes up 90 percent of your body weight?
No, proteins do not make up 90 percent of your body weight. Water makes up 90 percent of your body weight.
Which has less percent of body weight-- a fish or an elephant?
an elephant has less percent of body weight because it distributes the weight more evenly resulting in a smaller amount of body weight <^>
How much is 14.25kg of body weight?
In percent? 14.25/ weight of body *100.
What percent of your body is water 50 percent 60 percent 70 percent?
AnswersOn average, 60 percent of your body weight
How do you tell how much body fat you have?
They sell scales at Wal-Mart that come with it already. It show you weight and percent of body fat . I should be 29 percent or less to be fit.
Anorexics have what percent body weight of normal weight?
It varies per individual. Almost always anorexics will have a noticeably less percent of body fat or weight from body fat that a "normal" or "average" weight person.
What is 40 percent of your body weight?
it depends
What is the percent of body weight the skeleton is?
92%
The majority of your body weight is water?
The human body is 61.8 percent water by weight. Protein accounts for 16.6 percent; fat, 14.9 percent; and nitrogen, 3.3 percent of human body weight. Other elements constitute smaller percentages of body weight.Source: Rovin, Jeff. Laws of Order, p. 108.
