“Or do you not know that your body is a temple[ of the Holy Spirit within you, which you have from God, and that you are not your own? For you were bought with a price; therefore glorify God in your body.”
1 Corinthians 6:19-20
Taking care of your body not only honors God, it is good leadership. It gives you more energy and enables you to think more clearly, so you can be at your best for God. Your body, which includes your brain, will either make you better or hold you back.
I’m a productivity geek. I’m always looking for ways I can make the most of my efforts. If I’m going to put time and energy into improving my life, I want to make sure the potential payoff is the highest possible.
Here are four things I have found that do that. They are working for me. They are the things that have taken the least amount of time and effort, but have made the biggest improvement in my health.
All that said, I’m not a doctor, so consult your physician first.
One: Get a good night’s sleep
This seems obvious. But, it wasn’t to me. For most of my life, I thought I could survive on five or six hours sleep. It wasn’t enough. A year ago I started getting seven to eight hours a night and I noticed a huge improvement in my personal effectiveness. I also noticed that I stopped nodding off while driving home from work.
As this WebMD article shows, getting enough sleep will improve your mood, memory, ability to think clearly, weight control and immune system. So why wouldn’t you?
Two: Cut out or cut back refined sugar consumption
I’m going to meddle. Sugar consumption is the American way. Most processed foods contain sugar or high fructose corn syrup. Then there’s candy, cookies, ice cream and other yummy desserts. But, other than the taste, there isn’t a lot of good to say about sugar. It’s a major contributing factor in belly fat and weight gain.
According to myfitnesspal.com, cutting out (or cutting back on) sugar can lower blood pressure and bad cholesterol, decrease heart attack risk, improve cognitive function, reduce the risk of Alzheimer’s, dementia and depression and lower the risk of diabetes and certain cancers. Talk about a high payoff for a simple thing.
Three: Practice Time-Restricted Feeding (TRF)
This one was a revelation to me. Also known as intermittent fasting or time-restricted eating, TRF is based on the idea that our bodies weren’t designed to eat continuously. Early hunter-gatherers didn’t get three meals a day. They ate when they had food and their bodies did without food for long stretches.
In TRF, it’s not about what you eat, it’s about when you eat. You consume all of your calories during a limited period of time, say eight to ten hours. A typical TRF or intermittent fast would be to eat during an eight-hour period and fast for 16 hours. So, for example, you might eat between 9am and 5pm, then fast from 5pm until 9am. You may get benefits from a fasting period as little as 10 hours, but the longer the fast, the better the results.
Studies show that even if you eat the same foods, with TRF you are likely to gain less weight or even lose it. This has been true in animal studies and early human studies. According to this article from the National Institutes of Health, TRF protects against weight gain and can even reduce weight for the same number of calories consumed. It can also reduce fat accumulation, the risk of Type II diabetes, as well as improve metabolism and cholesterol levels.
The good thing about TRF is you don’t have to change what you eat. It’s not a diet. And you don’t necessarily need to do it every day. Even occasional practice and have benefits. There are a variety of TRF approaches, so check out this article to see six different approaches.
TRF is working for me. But your results may be different. You should definitely consult your doctor on this one.
Four: Do High-Intensity Interval Training (HIIT)
This is not new. When you think of HIIT you probably think of those insane Crossfit people. But, research by Martin Gibala at McMaster University has shown that interval training is incredibly effective, even in sedentary people. In one study, Gibala found that one 60-second period of intense exercise (think running for your life) was as effective in improving health as 45 minutes of steady, moderate exercise. This one-minute period was embedded in a total exercise session of 10-minutes that included warm-up, recovery and cool-down.
The great thing about HIIT is that it can be done with just about any exercise including walking, running, biking (real or stationary), elliptical and isometric exercises, just to name a few.
Walking, you say? Yes…if you normally take a 30-minute walk, then try walking as fast as you can for one minute at some point during your walk. Better yet, do several intervals of intense walking interspersed by one-minute cooldowns. Start with one and work your way up. Consult your doctor first, but give it a try.
For me, HIIT means I get to do more for my health in less time. On non-running days, I’ll often do a very short workout on a stationary bike. I do 11 minutes and I get five one-minute intervals of intense pedaling interspersed with one-minute warm-up and cool down periods. Afterwards, I feel like I’ve been exercising for a half-hour or more. Again, your results may vary.
A word of caution.
Don’t try to do all of these things at once. They are working for me and they have allowed me to get healthier for the same amount of time and energy (or less) than I was spending previously. However, I added each of these to my daily routines at separate times. If you saw my blog on developing habits, you know that we only have so much cognitive energy and developing a new habit uses a lot of it. So pick one thing and try it. Once it becomes a habit, you won’t have to think about it anymore and you can try something else. By adding one thing at a time, you can continually improve your health and feel great about it, too.
Questions for Reflection:
Which of these four changes gets you most excited?
How can you get started?
What will it feel like to succeed?