Back Problems; How Big is Your Belly?
The lowest part of your spine (your sacrum, to be exact) is connected between your two pelvic bones in the back. Because of this connection, the spine is brought along when the pelvis moves forward, back, up or down, or as it rotates. Obesity, particularly carrying a large amount of weight in your midsection, may pull your pelvis forward. This increases the curve in your back and contributes to lordosis, an exaggerated low back curve. Tightened back muscles and back strain may result, and you may experience pain, stiffness, tension, or difficulty moving the affected area. The act of sitting only makes this situation worse, as it contracts the hip muscles that bring the pelvis forward. By breaking up your workday with desk stretches, you can decrease or prevent back pain; this also helps address the tendency to be sedentary, which promotes weight gain. Another, more direct way to counter the effects of a large belly on the health of your back is to foster ...