Does abstinence improve sporting performance?

So you have checked out my tips for having a good night’s sleep and you still aren’t sleeping well, so what can you do? First remember that we are very resilient and our bodies are built to cope with the odd poor night’s sleep.  We have an inbuilt ability to deviate from the “normal” pattern of sleeping which can be a big advantage in today’s demanding world. Napping If you imagine your cave man ancestors, with predators lurking around it wouldn’t always be possible to find a nice comfortable cave and sleep for 7 or 8 hours!  There is evidence that hunter-gatherers slept in short bursts of time throughout the day.    This sleep pattern is still around today in babies and young children.   In 2002, Ellen MacArthur competed in the Vendee Glob and set a new world record for fastest circumnavigation of the globe as a solo sailor.  During this 72 day race she had 385 naps the longest of which lasted 35 minutes.  So if you don’t have time for a long sleep or aren’t sleeping well, try napping! Keep your perspective Research has shown that people with SAD or depression often spend more time in bed, but not actually sleeping — leading to misconceptions about how much they sleep.  So while I would not recommend watching the clock – as it only makes people more concerned about not sleeping, it is useful to examine your thoughts about sleep.  For most people not being able to sleep properly is a temporary setback—uncomfortable and mildly debilitating, yes—but remember you WILL sleep again. Insomnia Insomnia is usually a symptom, typically secondary to something else. It is best characterized as the inability to fall asleep, stay asleep, or waking too early in the morning. These types of sleep disruptions are often indicators of other medical or psychological problems, such as sleep disorders or depression and anxiety.   Insomnia symptoms that last longer than 30 days are usually identified as “chronic” or severe. Treatments for Insomnia Cognitive behavioral therapy, or CBT, has become widely used to treat many symptoms of insomnia and is especially useful for relieving chronic or severe insomnia symptoms.  Alternative therapies such as melatonin, valerian, acupuncture and other holistic or compliment treatments including reflexology are also being used for insomnia.

Fifteen minutes is a very short space of time, so I am often asked by potential clients if they will receive any benefits from such a short massage. Well the good news is that you do receive benefits, and its not just me saying that, or the subjective experience of other clients there is scientific evidence too.

• In 1996 Shulman, K.R. & Jones, G.E. in the Journal of Applied   Behavioural Science, looked at the effectiveness of chair massage in reducing anxiety in an organisation. An on-site chair massage therapy program was provided to reduce anxiety levels of 18 employees in a downsizing organization. 15 control group s participated in break therapy. Subjects’ stress levels were measured with the State-Trait Anxiety Inventory, which was administered twice during pretest, post-test, and delayed post-test to achieve stable measures. The study concluded that significant reductions in anxiety levels were found for the massage group. ¹
• In 1996 Field, Ironson, Pickens et al. in the International Journal of Neuroscience concluded that chair massage therapy offers benefits in not just alleviating the physiological effects of anxiety, but also in improving mental alertness.²
• In 1997 Cady et al. in Perceptual & Motor Skills evaluated the effectiveness of a 15 minute chair massage on reducing stress as indicated by blood pressure. 52 employed participants' blood pressures were measured before and after a 15 minute massage at work. Analysis showed a significant reduction in participants' systolic and diastolic blood pressure after receiving the massage. High Blood pressure is associated with anxiety and stress, this study supports the conclusion that chair massage is relaxing and reduces stress. ³

1. KR Shulman and GE Jones, 1996, The effectiveness of massage therapy intervention on reducing anxiety in the work place, Journal of Applied Behavioural Science (32), p160 – 173
2. Field T; lronson G; Scafjdi F; Nawrocki T; Goncalves A; Burman I; Pickens J; Fox N; Schanberg S; Kuhn C, Sep 1996, Massage Therapy Reduces Anxiety and Enhances EEG Pattern of Alertness and Math Computations, The International Journal of Neuroscience, 86 (3-4) p197-205Read More: http://informahealthcare.com/doi/abs/10.3109/00207459608986710
3. Cady SH and Jones GE, Feb 1997, Massage therapy as a workplace intervention for reduction of stress, Perceptual & Motor Skills, (1) p157- 158Read More: http://www.ncbi.nlm.nih.gov/pubmed/9132704

I have been wearing glasses since I was a teenager, so I am always interested in how to protect my eyesight.  One of the most common cuases of failing eyesight as we get older is age related macular degeneration (AMD). Scientists tracked the diets and eye health of over 2,000 people who were at least 49 years old at the start of the study.  The people's eye sight and diet were then tracked over the next 15 years.  The researchers discovered that those eating between 100 - 142mg of vegatable nitrates were less likely to have the early signs of AMD.  Currently once AMD starts medicine has no answers and it can in some cases cause blindness. This means prevention of AMD is very important. Vegatable nitrates found in leafy green vegatables and beets reduces the risk of developing AMD by 35%.  100g of spinach contains 20mg of nitrate.  One serving of spinach is 30g, so you would need ot eat 3 servings. Reference Gopinath B, Liew G, Kifley A, Lewis JR, Bondonno C, Joachim N, Hodgson JM, Mitchell P. Association of Dietary Nitrate Intake with the 15-Year Incidence of Age-Related Macular Degeneration. J Acad Nutr Diet. 2018 Dec;118(12):2311-2314