Tips to prevent lower back pain.
While on holiday I suddenly moved and strained my lower back muscles. My muscle strain was sorted out by a combination of massage, stretches and back exercises. So as I have now returned from sunny Bulgaria I thought I would remind people (including me) how to preventing lower back pain.
- Avoid sudden jerky movements. (Note to self, that includes while on holiday).
- Never slouch.
- Switch sitting positions often and periodically walk around or gently stretch muscles to relieve tension.
- Don’t bend over without supporting your back.
- Try to maintain your ideal body weight. Too much upper body weight can strain your lower back.
- Sleep on your side to reduce any curve in your spine, and always sleep on a firm surface.
- Lift with your legs.
- If you smoke, quit. Smoking reduces blood flow to the lower spine and causes the spinal discs to degenerate.
- Wear flat shoes with cushioned soles as they can help reduce the pressure on your back.
- Regular exercise, such as walking and swimming, is an excellent way of preventing back pain. In addition Yoga & Pilates can strengthen your core muscles reducing the strain on your back and improving the flexibility of your spine.
Related Posts
Power Poses
Like most people I am interested in body language. Like most people I noticed awkward social interactions in day to day life. Until recently I considered that body language is about
- what you are communicating others
- what they are communicating to you
By adopting the Wonder Woman pose for 2 minutes, social scientists have proven that it will increase your confidence, assertiveness and help you feel more comfortable in a situation. This is due to the impact holding this "high power" pose for two minutes has on your body, its reduces your cortisol levels and increases your testosterone levels. Meaning you are less reactive to stressful situations.
So can you apply this in real life. Last weekend I was on my sports massage course and each weekend we have a written test we need to pass. For some reason I had misunderstood what the test was on and forgot to review the whole subject. I discovered this about 30 minutes before the test. So I was in a highly stressful situation. So I decided to give this power pose a try and did it during the next 30 minutes while revising. The science says 2 minutes but I felt I needed all the help I could get. It turns out that I passed. While this isn't irrevocable proof, I would recommend people try it.
As Amy Cuddy says "our body's change our minds, our minds change our behavior and our behavior changes our outcomes." For a more detailed understanding of power poses, the science behind them, watch Amy Cuddy's Your body language shapes who you are.
Is this you…
Like a trusty guard dog, your smart phone probably rests right next to you (or even under your pillow) every night when you go to sleep. You’re able to answer calls, texts and emails at a moment’s notice – even during the wee hours of the night. And isn’t that the best part about technology? Always being connected and never truly shutting down or logging off? Not so fast. You probably don’t even realize how your smart phone habits are affecting your sleep. 1. It keeps your mind psychologically engaged Smart phones were designed to make us more productive and our lives easier. They’re designed to entertain us and provide information. But when it’s time to turn off the lights and go to sleep, the last thing our brain needs is more information and more entertainment. (And that seems fair enough – we give our brains enough to think about during the day!) The smart phone era has forced us to feel like we can never really log off, even when we’re sleeping. Your mind can stay active and engaged long after you’ve scrolled through Instagram or responded to a few work emails. Going to bed and falling asleep should be a peaceful, happy and relaxing experience. Engaging with your phone too close to bedtime can negatively impact those feelings. 2. The blue light from the screen suppresses melatonin Blue light from screens of laptops, tablets and smartphones supresses melatonin. Melatonin is a hormone responsible for controlling your sleep-wake cycle. So when your body runs low on it, you can experience insomnia, tiredness during the day and irritability. 3. Alerts delay REM sleep Knowing your smartphone is at hand can mean you are aware of new email alerts or social media alerts. These alerts or simply waiting for these alerts can delay REM sleep. So if you want to improve the quality of your sleep simply have 1 hour technology free before bed. Reference https://www.physiology.org/doi/full/10.1152/japplphysiol.01413.2009
Can daily dark chocolate boost athletic performance?
I will begin with a confession, I love dark chocolate. So I am an avid reader of any scientific research on dark chocolate, as its always good to be able to justify eating chocolate for its health benefits! Recently a research team studied nine amateur cyclists to establish whether epicatechin, a type of flavanol found in the cocoa bean, would increase nitric oxcide production in the body. Nitric oxide expands blood vessels, allowing more oxygen to get to vital organs, which boosts endurance and sports performance. The cyclists were divided into tow grounds, with the first instructed to replace a normal daily snack with 40g of dark chocolate for two weeks, while the other group did the same for white chocolate. The two groups were assessed in cycling exercise tests in the laboratory to measure heart rates, oxygen consumption levels during moderate exercise. The groups switched chocolate types after a one-week interval and repeated the tests. The cyclists eating dark chocolate were found to use less oxygen and covered more distance in time trails compared to the cyclists eating white chocolate. So maybe dark chocolate shoulder become a staple part of endurance althlete's diets. Reference R K Patel, J Brounder, O Spendiff, 2015, Dark chocolate supplementation reduces the oxygen cost of moderate intensity cycling, Journal of International Society of Sports Nurition, 12:47.
