ERGONOMICS

COMFORTABLE CHAIR 1.Use arm rests. 2.Adjust the height of the chair so your feet can rest completely on the floor. 3.Make sure your chair back can support your shoulders.

MOVE REGULARLY 1.SHIFT THE POSITION OF YOUR LEGS. 2.STOP TYPING FOR A MOMENT AND MOVE YOUR ARMS AT THE SIDE OF YOUR CHAIR. 3.LOOK AWAY YOUR EYES FROM SCREEN AT SOMETHING THAT INTERESTING.

POSITION THE MONITOR CORRECT MONITOR POSITION IS WHEN :- 1.WHEN YOU LOOK AT THE COMPUTER,YOUR NECK IS NEUTRAL POSITION,NEITHER BENT DOWN NOR CRENT UP. 2.PROPER BODY POSITION IS WHEN YOU ARE SEATED,WILL BE SLIGHTLY RECLINED.

Good computer ergonomics dictate the keyboard be positioned below the desk on a keyboard pullout tray. Using a lowered keyboard holder on a preset tilt away from the user can help prevent carpal tunnel

RIGHT POSITION OF MOUSE 1.Sit with your elbows close to your body and place your hands on your desk with your forearms extended naturally. 2.your mouse should be next to your keyboard on your keyboard tray.

NECESSARY CONDITION 1.CLEAR YOUR DESKTOP FROM UNNECESSARY ITEM. 2.USE TRAYS TO ORGANIZE YOUR DESK. 3.GET UNSUITABLE ITEM FROM YOUR DESK.

INDUSTRIAL ATHLETE SKILL WILL COACHING GREAT EQUIPMENT

ERGONOMIC AnthropometriBiomechanicphysiologyPsychology

Forceful Exertions Penggunaan daya yang banyak – Inflammation of tendons, nerves, joints – Contributing factors Type of grip Weight of object Body posture Type and duration of the task

Repetitive Motion (kerja berulang kali) – Stress on muscles and tendons – Contributing factors Duration and speed of repetitious movement Number of muscles involved Required force – Raising and lowering the arm over and over again

Awkward or Static Postures (Postur badan yang tidak sesuai atau statik) Stress on muscles and tendons Contributing factors ○ Reaching overhead ○ Force the body must maintain to hold the position ○ Holding fixed positions (static loading) Lifting while twisting, reaching, or turning

1. Carpal tunnel syndrome (CTS) Carpal tunnel syndrome (CTS), or median neuropathy at the wrist, is a medical condition in which the median nerve is compressed at the wrist, leading to paresthesias, numbness and muscle weakness in the hand. This is due to repetitive and forceful movements

2. Whole Body vibration Whole Body exposure to vibration results from vehicles such as forklifts, cranes, trucks, buses subways and aircraft. High or prolonged exposure to whole body vibration can affect the skeletal muscles and cause low- back pain

3. vibration syndrome (HAVS) The hand-arm vibration syndrome (HAVS) also named as 'white finger'. It may also cause permanent numbness of fingers. It is caused by working with vibrating tools, usually over a number of years. If you stop working with vibrating tools it may prevent mild symptoms from getting worse