Marla Ahlgrimm | Just Go Outside Already!

Summer is here, and that means we all have more opportunities to be outside. But Marla says that, sadly, many women do not take advantage of warmer weather. She’s here to change that by reminding us that being outdoors has many physical and psychological benefits that can’t be replicated in the AC.

Vitamin D Production

According to Marla Ahlgrimm, sunlight, specifically UVB exposure, triggers the production of vitamin D. This is one of the most important vitamins for bone mineral density, immune function, and muscle function. Low outdoor exposure is associated with a higher risk of vitamin D deficiency.

Circadian Rhythm Regulation

If you have trouble sleeping, Marla Ahlgrimm says to spend more time outdoors in natural daylight. This helps regulate the body’s internal clock, known as the circadian rhythm. Marla Ahlgrimm explains that ample exposure to daylight improves sleep timing and quality and increases daytime alertness. Further, when you spend time outside during the day, your body produces a healthier dose of melatonin once the sun goes down.

Mental Health Benefits

Time outdoors is also linked to less stress and anxiety, fewer depressive symptoms, and overall improved mental health. Exposure to green spaces reduces cortisol levels and helps improve mood stability.

Cognition And Focus

Being outdoors more often also supports a state known as attention restoration. This means improved concentration, better working memory, and reduced mental exhaustion from a day filled with computer-heavy activities.

Cardiovascular Benefits

While the act of simply being outdoors doesn’t necessarily improve cardiovascular health, Marla Ahlgrimm says that time outside does incidentally increase physical activity. People tend to walk more and have fewer sedentary moments when they step out the front door.

Immune System Benefits

According to Marla Ahlgrimm, there is some research that suggests being in a natural environment can reduce chronic low-grade inflammation. Time outside can also increase exposure to environmental microbes, which are beneficial for immune system training.

How To Spend More Time Outside

You don’t have to quit your job and spend all of your waking hours outdoors. Even just 30 to 45 minutes in the open air can have long-lasting benefits. Marla Ahlgrimm recommends gardening, walking, or even outdoor reading. Find something you love, and simply do it outside. A few hours each week of sunshine and fresh air offers a host of benefits that will last a lifetime.