Work must exert while working or repetitive behavior will result, causing fatigue, hand wrist injuries the chep, which cause such factors include pressure angle and grip strength design.
The work force while running or repetitive work. Will result in fatigue. The Bad Punjab, the wrist, which causes such factors include the strong force and the catch.
The work force while at work or work repeatedly. Will result in fatigue, injury in hand, wrist, which causes the include angle exert force and the catch.