Our bodies have evolved what can be seen as a highly refined and complex internal clock. Our bodies natural functions continue automatically in an elegant cycle that paces gently over each 24 hour window. When our circadian rhythms are working optimally, our hormones signal shifts at just the right moments — altering our body temperature, making us more alert during the day, and allowing us to shut down for maintenance at night. Those who experience insomnia, work shifts, or burn the candle at both ends, will experience the sensation of a circadian rhythm out of step. This comes with a feeling of jet lag that lingers without travel, and all of the negative knock-on effects that come with inadequate sleep. Artfully, our circadian rhythms are triggered by natural light, so getting outside more often can help us re-set our internal clocks.
Spring might be just around the corner, but for the one in five of us that may suffer from Seasonal Affective Disorder — or SAD for short — stimulating the circadian rhythm and spending time basking under natural light can be transformative. For those who experience SAD, the darker months interfere with interactions within the hypothalamus. A drop in serotonin leads to the experience of depression, while excessive melatonin production can cause a sense of lethargy that is hard to shake off. The more natural light stimulation those who experience SAD can provide for themselves, the better they are likely to fare.
Our hectic modern lifestyles tend to leave us grappling with stress on a daily basis. Fascinatingly, research conducted by Yoshifumi Miyazaki of Chiba University, Japan, indicated that only 15 minutes walking in the woods can provide measurable changes in our physiology. When he compared test subjects who walked in the woods to those who walked in the city, he found that the forest walkers exhibited a 16% drop in the stress hormone cortisol. These woodland wanderers also enjoyed a 4% drop in heart rate, and a 2% drop in blood pressure. Miyazaki believes that this is indeed evolution at play, arguing that our bodies adapted to respond to the stunning natural environments in which most of our evolution took place. We are simply not attuned to reap these same rewards from a brick, steel, and concrete environment.
For some of the benefits nature has to offer, we might do well to get a little more hands-on than simply venturing out amongst the trees. You’ve probably heard a green fingered friend waxing lyrical about the therapeutic benefits of gardening, but you might not have realised that there is a chemical interaction at play! Studies indicate that microbes called Mycobacterium Vaccae, found within the soil, co-evolved with us, and serve to signal the shut off of inflammatory cascades within the body, while guarding against a number of mental health issues, including stress, depression and anxiety. These note-worthy impacts have earned these microbes the nickname “nature’s Prozac” — with the added boast of none of the side-effects that medications can bring with them. Of course, modern medicine provides hugely valuable benefits to people all over the world, but it’s nice to know that mother nature has a few tricks up her sleeve too!
In truth, we don’t all have immediate access to a forest environment, or a veg patch for that matter. Luckily, many of the benefits of nature immersion can be gained from taking a time-out in your nearest park or green environment. A team of Dutch researchers found that urban dwellers who lived within half a mile of green space exhibited lower incidences of a variety of diseases. Those included heart disease, diabetes, asthma, depression, anxiety and migraines. Similar research from the city of Toronto found that those who lived in tree-lined areas of the city displayed a boost in metabolic and heart health that would normally be associated with a $20,000 increase in income! While gaining that hefty income bump might well be high on your agenda, why not maximise your well-being gains by getting out into nature now?
What does happiness really look like? It’s a question that philosophers and scientists have probed for centuries. The answers uncovered tend to be varied and complex — but, no doubt both happiness health are vital elements within the realisation of prosperity! The vision behind GRAYLL is to provide people with financial freedom, as part of a holistic move towards such prosperity. The GRAYLL team is creating a user friendly App that harnesses AI to deliver exponential profits to it’s users — making digital investments and wealth creation accessible to everybody. Exploring the shifts in practice and mindset required to achieve health, wealth and happiness — and a full-spectrum life experience — is an important part of the GRAYLL journey.
Join the adventure, and tap into a community of people who are seeking success from a larger perspective!
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