Sitting up straight with the back against the chair D. Twisting the body 相关知识点: 试题来源: 解析 C。解析:选项A弯腰驼背对脊柱健康不利。选项B过度前倾会给脊柱带来压力,不利于脊柱健康。选项C坐直且背部靠在椅子上是保持脊柱健康的良好坐姿。选项D扭转身体会对脊柱造成不良影响。反馈 收藏 ...
Best for students 12. Flexispot Q8 View at Amazon The best standing desk for studying A broad 55in desktop of beautiful bamboo, the Flexispot Q8 features storage space, a generous 10-year warranty, and wired and wireless charging built-in. Read more belowBest...
PostureBack painPhysiotherapySittingWhile sitting is a common aggravating factor in low back pain (LBP), the best sitting posture remains unclear. This study investigated the perceptions of 295 physiotherapists in four different European countries on sitting posture. Physiotherapists selected their ...
This wasn’t entirely surprising, as the Saatva uses two different coil layers as well as reinforced edges for support. I didn’t notice any sinkage at all on the Saatva, regardless if I was lying on it or sitting on it. What our tester says:“I think back sleepers should enjoy the ...
I test edge support by sitting and laying near the edges of the mattress and measuring how much it sinks under my weight. I also observe how stable I feel and whether I am about to slip off the bed. If the mattress struggles to support my weight near the edge, it could be a sign ...
a baby all day,sitting at a computer, or working a strenuous job where you're on your feet all day, you likely find yourself slouching frequently. Slouchingrelieves fatigued musclesand can feel good in the short term. However, long-term slouching can cause poor posture and eventissue damage...
Many modern gaming desks can adjust their height with the help of electric motors, and that means you'll be able to find exactly the right setup for good posture—or even standing, if that's your thing. Do I need a sitting/standing desk? There has been a lot of talk recently about ...
There is a surprising amount of sitting around while traveling. You can always put down a few lines in your travel journal when you are on trains, waiting for planes, drying your clothes or waiting in line.___. They include the day, where you are, who you are with, maybe even the...
For Razer's first go at an office-style chair, the Fujin Pro is actually pretty good. It's comfortable, with a design that helps with good posture. It's very expensive though, and not the most relaxing of sitting experiences.PC Gamer score: 75% Read our full Razer Fujin Pro review. ...
When you’re buying a mattress, make sure you look for one that enables you to feel secure across the whole mattress surface, whether sitting or lying down. Mattress Height: This consideration is less about pain and more about accessibility, particularly if you have difficulty getting in and ...