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第 11 樓 / abc2008
- 時間: 2013-2-01 13:16
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- 時間: 2013-2-01 13:17I am reading this article now, curious to find out e about the mouse
Here:
lifehacker.com/5755870...-workspace
damn it, WTH "near a 90 degree angle" means?those people really should learn how to speak English!!! @溫西不眠人 help!!! what do you think "near a 90 degree angle" means? which part of the body and which part of the body is in a 90 degree angle?
Whether your desk has a sliding keyboard tray or not shouldn't be much of a problem, as you have both an adjustable seat (right?) that can put the keyboard and you can adjust your monitors in a myriad of ways (see below). If you do have a keyboard tray, make sure your mouse is on the tray with it, not on the desk itself. You want your keyboard and mouse to be at the height where using them causes your elbows to be bent at or near a 90 degree angle, so you aren't bending your wrists to type. -
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- 時間: 2013-2-01 13:39
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- 時間: 2013-2-01 14:16@溫西不眠人 here, finally found something authoritative,
A keyboard tray may be useful if you have limited desk space or if your chair has armrests that interfere with adequate positioning.
www.osha.gov/SLTC/etoo...oards.html
www.osha.gov/SLTC/etoo...tions.html -
- 時間: 2013-2-01 14:33
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- 時間: 2013-2-01 14:47
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- 時間: 2013-2-01 14:53老兄好,老哥你說的很對,確實業余選手們很多網球產生的傷痛都是因為動作錯誤而造成的,我還算幸運除了有半年時間手碗不太舒服之外沒啥別的毛病,吼吼吼,打網球手腕疼聽起來就是動作有問題,哈哈。
我是因為我也是一直把鍵盤和鼠標放在桌子上,所以看到老溫說“把鍵盤和鼠標放在桌子上”造成問題才很在意的查查是不是俺的PC環境是不是也有ergonomics問題。
humpflyer 寫道:無地老哥,我是一度打網球打出高爾夫肘。自己發現是發球過渡追求腕部snap造成的。其實多數這類傷疼都是動作不正確造成的。
把自己擊球錄下來, 漫鏡找下問題。 以後更正傷病就會消失。
動作正確的話,我們的擊球強度和練習時間總和是不應該造成這種傷痛 -
- 時間: 2013-2-01 15:20
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- 時間: 2013-2-01 23:21
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- 時間: 2013-2-01 23:56
探討網球肘的成因、治療與預防
