Great news for anyone who loves picnics and walks in the park: Scientists have discovered that living near green spaces can improve bone density among children aged 4 to 6 years old, a crucial time for building a healthy bone foundation for later in life.

What's important to know?

As part of growing research published in the Environmental Health journal, shared by the JAMA Network, participants who lived closer to an accessible green space (within a 300- to 3,000-meter radius) had significantly higher bone mineral density following an ultrasound scan. Beyond that, more green space within a larger radius (1,000 meters) was significantly associated with reduced odds of having low bone density.

This is important because, according to the Better Health Channel, better bone density reduces the risk of osteoporosis later in life, a condition that makes bones weaker and more likely to fracture.

"These findings highlight the importance of early-life exposure to residential green space on bone health during critical periods of growth and development, with long-term implications," the research paper reported.

While it's long been part of conventional wisdom that it's good to "get some fresh air" and "touch grass," the findings help reinforce that actually acting on that advice and truly going for walks in green spaces can make positive differences in your health. Of course, the findings are more correlation than direct causation, but a walk in the park is a walk in the park, so you don't have too many excuses not to get out there, with or without a kid. 

How else can kids and adults improve their bone health?

Finding an exercise program that promotes bone growth is important for many children to develop lifelong healthy bones. Making sure kids are getting necessary amounts of calcium and vitamin D is also essential. 

As adults, eating plenty of vegetables, maintaining a strength training routine, and consuming adequate protein are great ways to ensure strong, healthy bones and help prevent the risk of osteoporosis.

Plus, a collagen supplement may help protect bone health. Similar to studies that show collagen's benefits for joint conditions like arthritis, the protein also may help with overall bone strength.

The Cool Down's favorite way to incorporate collagen into a daily routine is with partner brand Garden of Life's joint and bone health supplements. 

Our editors are big fans of the grass-fed collagen supplement, which helps maintain joints and mobility as well as supporting skin elasticity, strong nails, and healthy hair with clean ingredients.

What's Garden of Life's overall sustainability plan?

Garden of Life is a certified B Corporation company, which means it's a mission-driven company that balances purpose with profit. 

Founded in 2000, it's a recognized leader in the natural specialty vitamin and supplement industry. It is also LEED Gold Certified and has partnered with leading nonprofits like 4ocean to remove 500,000 pounds of plastic and trash from the world's oceans, rivers, and coastlines.

Do you think your city has good air quality? Definitely 🥰 Somewhat 😮‍💨 Depends on the time of year 😷 Not at all 🤢 Click your choice to see results and speak your mind.

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