As the days get shorter and sunlight becomes scarce, experts are urging workers to make the most of their lunch breaks to combat seasonal fatigue, stress, and low mood.
Brenig Moore, a health and safety and technical officer from Astutis, told the Huffington Post that even a short walk outdoors can have major health benefits. “Lunch breaks matter all year round, but more so over the darker seasons of autumn and winter,” he said. “Just ten minutes outside can boost alertness, energy, and mood.”
Moore explained that reduced daylight disrupts the body’s natural wake/sleep cycle, while limited exposure to sunlight decreases vitamin D levels, which can affect sleep, immunity, and bone health, as well as increase the risk of seasonal depression.
“A break in natural light helps maintain serotonin levels, the hormone responsible for happiness, and reduces stress,” he added.
Stepping away from the desk has additional benefits. Short outdoor breaks can prevent mid-afternoon slumps that often lead to mistakes, burnout, and accidents both at work and at home. Moore emphasized that pacing yourself with a 30-minute break, rather than powering through, can improve efficiency and prevent errors.
Cold weather and long hours of sitting also tighten muscles and stiffen joints. “Moving at midday resets posture and reduces aches that can become long-term issues,” Moore said.
The NHS recommends taking a vitamin D supplement during the winter, in addition to eating vitamin D-rich foods such as red meat, egg yolks, oily fish, liver, and fortified cereals. Adults and children over one year old should aim for a daily intake of 10 micrograms (mcg).
Even brief outdoor exposure during lunch can make a significant difference in alertness, mood, and overall well-being during the darker months of the year.
