The arrangement of a children's computer place is based on two simple rules - " The first allows you to choose the optimal furniture that can ensure the natural position of the spine, arms and legs, according to the online edition for girls and women from 14 to 35 years old Pannochka. net The second adjusts the distance between the eyes and the monitor. The 90 degree rule: when sitting, the child's elbows and knees should be bent at a right angle.. This rule also applies to the line of the fold of the hip joints - the spine should be perpendicular to the hips.. It is permissible to increase the bending angle by 10 degrees. Correct posture: the back is straight, the hands and forearms lie on the table, the feet are on the floor or stand. The hands make a straight line with the forearm.
Rule " The monitor is slightly tilted back, forming an angle of 95-100 degrees with the table surface. Correct posture: the child keeps his head straight. How to choose a computer chair. For a teenager of 10-15 years old, a standard computer chair is suitable, which must meet the requirements.
Backrest with a curved " The 30-40 cm high back rests slightly against the lower back, encouraging the child to sit upright.
Seat with fabric upholstery and filler of medium hardness corresponds to the proportions of the body - the depth is 3-5 cm less than the length of the thigh.
The " The child keeps his elbows in the air, and puts his hands and wrists on the table. Due to the absence of armrests, the spine maintains a straight position, without bending to the side when resting on one elbow.
The basis is a stable cross with strong wheels.
Gas lift - maximum height - 55 cm.
How to choose a computer desk. Give preference to a simple table, reminiscent of the design of a school desk. The main requirement is that the countertop should be perpendicular to the floor level, and not at an angle.. Why an ordinary desk is better than a specialized computer desk equipped with convenient shelves and stands?
Reason 1: Tidy Shelves get filled with numerous items, which over time form a " A significant part of the items remains unclaimed.
Tip: the built-in sections can be replaced with a convenient hanging shelf attached to the wall above the monitor.
Reason 2: free legroom. Lower supports and shelves limit legroom - as a result, the child cannot change position, experiencing discomfort.
Tip:
the system unit can be placed on the tabletop to the right or left of the monitor. The tabletop must have side rails and sufficient width - at least 60 cm. Choose the right computer desk:.
• height - 10 cm more than the length of the lower leg (from heel to knee): legs should be freely placed under the table; the best option is a height-adjustable tabletop;
• width - from 60 cm: there must be enough space in front of the monitor;
• length — from 70 cm.
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