Reduce how much sitting you do each day, by getting off your butt and moving around more. Even if it's just one hour per day. That's what research tells us in how to prevent back pain from worsening in overweight adults.
A study conducted in Finland found that reducing how much an overweight person sits daily is enough to prevent the worsening of back pain. Study participants (64 overweight or obese adults with metabolic syndrome) were assigned to either of 2 groups: 1) the intervention group where the goal was to reduce sitting (sedentary) time by one hour each day, or 2) the control group that did not change their daily sitting (sedentary) time.
People in the control group (who did not decrease daily sitting time) significantly increased back pain intensity over the 6 months, while the group that sat less each day experienced no change in back pain.
Other studies support the role of walking in preventing back pain episodes.
From Science Daily: Reducing daily sitting may prevent back pain
A new study from the University of Turku in Finland showed that reducing daily sitting prevented back pain from worsening over six months. The result strengthens the current understanding of the link between activity and back pain as well as the mechanisms related to back pain.
Intuitively, it is easy to think that reducing sitting would help with back pain, but previous research data is surprisingly scarce.
The study from the Turku PET Centre and UKK Institute in Finland investigated whether reducing daily sitting could prevent or relieve back pain among overweight or obese adults who spend the majority of their days sitting.
The participants were able to reduce their sitting by 40 min/day, on average, during the six-month study.
"Our participants were quite normal middle-aged adults, who sat a great deal, exercised little, and had gained some extra weight. These factors not only increase the risk for cardiovascular disease but also for back pain," says Doctoral Researcher and Physiotherapist Jooa Norha from the University of Turku in Finland.
Previous results from the same and other research groups have suggested that sitting may be detrimental for back health but the data has been preliminary.
Individuals with back pain have excessive fat deposits within the back muscles, and impaired glucose metabolism, or insulin sensitivity, can predispose to pain.
Nevertheless, back pain can be prevented or relieved even if no improvements in the muscle composition or metabolism take place.
The researchers used magnetic resonance imaging (MRI) and PET imaging that is based on a radioactive tracer to measure the back muscles.
"If you have a tendency for back pain or excessive sitting and are concerned for your back health, you can try to figure out ways for reducing sitting at work or during leisure time. However, it is important to note that physical activity, such as walking or more brisk exercise, is better than simply standing up," Norha points out.