Winter is a time when most people spend more hours indoors because of the cold weather.
As a result, our skin gets less sunlight, which is the main natural source of vitamin D.
This can lead to vitamin D deficiency, causing weak bones, tiredness, mood changes and a weaker immune system.
However, staying active and exercising regularly can help your body produce, absorb and use vitamin D more effectively. Here’s how:
When you exercise outdoors, even for 20 to 30 minutes a day, your body gets more sunlight. The sun’s UVB rays help your skin make vitamin D naturally. Morning sunlight is the best because it is gentle and safe.
Exercise increases your heart rate and improves blood flow throughout your body. Better circulation helps in carrying vitamin D from your skin or diet to different organs, bones, and muscles.
Vitamin D works closely with calcium to make your bones strong. Exercises like walking, dancing, light jogging or lifting weights help your body use calcium better and keep your bones and muscles strong.
Exercise naturally strengthens your immune system and helps your body fight infections, something that’s very important in winter. Vitamin D also supports your immune system and improves your mood.
People who have more body fat often have lower levels of vitamin D, as fat can trap and store it instead of letting the body use it. Regular exercise helps control weight and improves metabolism.
In winter, when sunlight is limited, combining regular exercise with small amounts of outdoor sun exposure can make a big difference. So, even in the cold months, try to stay active, go for a short walk in the morning sun and keep your body healthy and glowing all season long.