Ten Things You Should Know About Sitting

Hi everyone, am sure this will make you laugh but in your laughing you will learn something new. So, lets start:

1.    Most of us sit too much. The average person sits more than 8 hours per day. Many office workers sit as much as 15 hours per day. Think about all the sitting in your typical day; sit at breakfast, sit on your way to work, sit at work, sit on your way home from work, sit for dinner, and then sit to watch TV or surf the internet.

2.    Sitting puts your metabolism to sleep. 60 to 90 minutes of inactivity (like sitting) is enough to shut down the enzymes responsible for producing High-density lipoprotein -HDL- the good cholesterol, and for regulating blood sugar. Chronic inactivity is now thought to contribute to diabetes epidemic.

3.    Sitting is harder on your back than standing. Sitting tenses the hamstrings and causes a flattening of normal curve in the low back. This distortion of the spine increases the internal strain of the back. Sitting upright or sitting in a forward bent position is particularly hard on the back.

4.    Sitting with an open hip angle of greater than 90° reduces back tension. Sitting in a reclined posture, thighs-declined, or even slouched back against the back cushion can reduce tension in the spine. This reduces the hamstring tension and shifts some of the upper body weight onto the back cushion.

5.    Sitting provides more stability and control for detailed work as opposed to many types of stand-up work. Sitting is easier on the Musculo-skeletal system (except as noted above in number 3).

6.    An hour of daily exercise won't counteract the negative health effects of sitting. Running, Walking, Biking and other types of exercise are great for improving fitness, but they don't counteract the negative health effects of prolonged sitting. Exercisers who sit most of the day are known as active couch potatoes.

7.    You need to stand and move each hour or more to maintain health. Sitting puts your metabolism to sleep. Movement like standing, walking, and other leg-muscle activity stimulates your metabolism and restarts your body.

8.    Adjust your chair for comfort, support, and movement. You chair should fit you and your physique, and it should allow for a variety of postures and movement. Adjust the back rest cushion up/ down to fit the curve of your low back, adjust the seat height for a comfortable leg support, and set the backrest to allow supported relining and movement back and forth. While seated you should fidget, squirm, contract/relax your muscles, and flex/extend your legs. Remember movement is good; sitting still for long periods are bad.

9.    Your best posture is your next posture. There is no single best ergonomic posture. Most experts recommend a variety of positions and postures including these four reference postures; upright supported, reclined seated, thighs declined, standing.

10.    Don’t sit if you can stand, don't stand if you can walk. Thomas Jefferson and Ben Franklin both knew that standing for work was a good thing; both of these great Americans had stand up workstations.