PJ's Fitness Blog

A blog about a fitter you. Come find out what is on the cutting edge of fitness science and be a part of the ongoing conversation.


Lose Your Belly, Expand Your Brain

How would you like to lose your belly and expand your brain at the same time?

new study has revealed that meditation may enhance key structures in the brain responsible for learning, memory, and emotion control. This adds gray matter, but also reduces the belly due to an increase in willpower and a resulting improved ability to resist cravings normally caused by emotional eating.

One of the key structures referred to above is a part in the front of the brain called the prefrontal cortex (PFC). I have talked about this part of the brain before in older posts, because it is vital to your ability to control emotional eating and your ability to stop eating when you should. The PFC is the part of the brain that is used for:

  • Executive decision making, like the CEO of a company. An example of this is knowing when to stop eating and deciding which foods to buy at the supermarket and which foods to leave on the shelf. Properly assessing risk/reward is another important ability that falls within this category.
  • Forethought, like the founder and chairman of a company. This involves planning ahead for food the next day, scheduling workouts, setting goals, seeing the end result in the future, visualizing success, etc.
  • Willpower, like the vice president of a company. This is the part that carries out the executive decisions and follows through on the planning of forethought.

The PFC develops differently in everyone, but can be matured and honed through proper brain training techniques. We all start out life without much PFC development at all. That’s why kids do such “stupid” things and can’t seem to think past their noses sometimes. Brain development starts in the back of the brain and moves forward as we age. We get impatient with kids sometimes because we measure them by how we are now, as adults and we forget we were just like them when we were that age.

Girls finish brain development faster than boys. That’s why boys’ car insurance rates are higher until they are 25 year old. Insurance companies know that on average, most boys have a more developed PFC by then, which means they are ramping down their idiotic activities significantly. The whole brain is constantly developing our entire life by the way (if we treat it right), and brain training is a sure fire way for anyone, no matter what stage they are in, to speed that process up.

For those of us who are adults and have a more developed PFC, Meditation is a vital skill to learn. Meditation is great for kids too. It’s just a challenge to get them to do it because as you saw from the bullet points above, it’s hard for them to appreciate the benefits enough to do it without having a well developed PFC already. Kind of an unfortunate catch-22. Meditation clears out space in the PFC so it can operate properly. Meditation also develops and matures the PFC and other parts of the brain by laying down more gray matter. That makes you smarter too.

The best way I have found to meditate is through breathing properly and intense focus on certain words that take my brain to the place it needs to be – namely, good thoughts and feelings. The words I use are found in Philippians 4:8. In fact, the whole chapter is a brilliant example of cognitive physiology designed to put the brain in the optimal state for change and improvement.

Proper breathing is easy. It’s just basically relaxation breathing. Here’s how: First, I sit or lay down and find a relaxed state and position. Then I breathe in to 3 seconds, hold for one seconds and breathe out to 3 seconds. When I breathe out, I whisper one of the words in Philippians 4:8. I continue this until I feel relaxed and peaceful. Somedays that takes me 3 minutes, other days it takes up to 5 minutes, but it’s always worth it because when I’m done, I’m thinking clearly, I have a renewed attitude, all the willpower I need, and

By the way, I want to explain what having enough willpower feels like. Most people see it as having self control and being able to soldier through struggles, working hard at overcoming temptations and expending all sorts of energy to do the right thing. This isn’t what having willpower feels like at all. Those feelings means you have run out, your PFC is full and you are fighting an uphill battle. What having willpower feels like (and a clear PFC), is the ability to see things clearly without effort. It means being able to make the right decisions easily. It means having the ability to see your end goal effortlessly. Having a clear PFC and having willpower makes things easy and effortless, instead of giving you more mental muscle to fight that uphill battle. You know you have properly tapped into your willpower when the battle goes away.

Lastly, the best time to meditate is in the afternoon or evening, when you feel like “rewarding” yourself with that comfort food or dessert. The reason you feel this way more often in the latter part of the day than the morning is because your PFC has been progressively filling up with stuff through the day. Stress (good and bad), decisions, lists, to do’s, etc. all pile up in your PFC as the day goes on. Meditation is a way to empty back out some space up there. Your subconscious does a good job of that too while you sleep, so that is why you feel more willpower in the morning. This is also why you should be sure to get enough quality sleep. More on that in a previous post.

Try meditation today to expand your mind and lose your belly. It’s easy, it’s quick, and it works!

 

 

 

 

 

7 Tricks to Sleep Better

Did you know that getting 7-8 hours of sleep per night is a vital part of your fitness program? In fact, not getting enough sleep is downright fattening.

I know of someone who put his sleeping habits aside to get through finals and gained 5 pounds in about 9 days. He didn’t change any other lifestyle factors or habits either. He stuck with his schedule for exercise, his same eating routine, same foods and amounts. A drastic reduction in sleep was the only variable that was changed. Because of this, he was at the mercy of his hormones.

When we don’t get our sleep, our hormones get all out of whack and our metabolism changes drastically. This goes for your quality of sleep as well as getting enough of it. Here are some tips on how to get yours.

1.) Go to bed early. No matter when you have to get up in the morning, see if you can get to bed before 10 pm (or earlier if you get up before 6 am). Most people stay up late when they think they can count on sleeping in, but that doesn’t always happen and even if it does, morning hours are harder to get quality sleep anyway because your likelihood of being woken up increases and when the sun comes up, your body wants to wake up. If you follow a schedule and get to bed roughly the same time each night, your circadian rhythms will work with your hormones to optimize fat loss.

2.) Avoid caffeine after lunch. Obviously, it is harder to get to sleep when you have a stimulant in your system.

3.) Time your workout. Everyone has different bio rhythms, so some people sleep better with an evening workout and others with a morning workout. For me, it’s the afternoon that is the best time to train for a good night’s sleep. Try different times of day and see what works for you and what doesn’t. Then stick with that schedule.

4.) Stay away from food within 2 hours of pillow time. A full stomach keeps your digestion cranking while you are trying to sleep and if your tummy can’t go to sleep, it wants the other parts of you to stay awake and keep it company. Even if your head is able to fall asleep, your other systems will degrade the quality of your sleep while they are working on the food and partying with your stomach. You will also be more likely to store food as fat when you are sleeping and digesting at the same time.

5.) Turn off the TV. Glowing screens from electronics such as TV, computers, tablets and e-readers signal your mind to stay in the alert brain wave range. Power down at least an hour before hitting the hay.

6.) Keep your work out of the bed. This gets your mind amped up and makes it hard to turn it off. Bed time is your time. It’s for decompressing. Your brain goes through a process each night much like defragmenting a hard drive, so let it do its thing and you’ll be more refreshed, sharper and better able to get stuff done the next day.

7.) Light reading can help you doze off. If your parents read bedtime stories to you as a kid, you are already programmed to get sleepy with a book in bed. Make it something light and fun and you will find yourself ending your day in a good mood. The mood you are in when you go to sleep sets the tone for your subconscious to work on stuff in that mode while you are out. I think this is one of the reasons the Apostle Paul (arguably the most talented cognitive psychologist of all time) told us in Ephesians 4:26 not to let the sun go down on our anger.

I have written on sleep in previous posts, even suggesting ways to burn more fat while you sleep and it is a vital part of our fitness physiology. You spend 1/3 of your life in this state, so doesn’t it make sense to make every minute of it work for you and your fitness goals?