The scientific evidence base for Sports & Deep Tissue Massage
I would like to write a series of blog articles on the scientific evidence for massage. I think it is important to start by stating the obvious that while massage can be studied, not many scientists are interested in studying it and not many massage therapists have scientific training. This means that massage is woefully under researched. In addition it is amazingly difficult to find 100 people with the same problem, who need exactly the same massage treatment, so large scale studies are very rare, which means a weakness of most studies is their size.
Finally, while, most scientists are interested in how massage works, we don’t have to know how something works to know if it works. I know most of my clients are interested in scientific evidence but equally important is anecdotal evidence, their own opinion and experience of the treatment.
What it crystal clear from scientific data and widely agreed upon by massage therapist researchers is that massage
- Reduces anxiety
- Reduces depression
- Reduces stress
- Reduces high BP
Given that in the Labour Force Survey in 2013 – 2014 it stated the total number of cases of work-related stress, depression or anxiety account for 39% of all work-related illnesses, this makes massage highly beneficial for anyone working in a high pressure corporate environment.
Related Blog Posts
http://vitalitytherapy.co.uk/blog/anxiety-reduction-massage
http://vitalitytherapy.co.uk/blog/hypertension-part-4-massage
References
Moyer CA. Affective massage therapy. Int J Ther Massage Bodywork 2008; 1(2): 3-5
Shulman KR, Jones GE. The effectiveness of massage therapy intervention on reducing anxiety in the work place. Journal of Applied Behavioral Science. 1996;32:160–173.
Cady SH, Jones GE. Massage therapy as a work place intervention for reduction of stress. Perceptual & Motor Skills. 1997;84:157–158.
Hernandez-Reif M, Field T. High blood pressure and associated symptoms were reduced by massage therapy.Journal of Bodywork & Movement Therapies. 1999;4:31–38.
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What happens to your intervertebral discs when you sit?
Sitting in office chairs for long periods of time not only affects your muscles but impacts the disks in your spine. In humans over 5 years of age, there is no direct blood supply to the jelly like nucleus of the intervertebral discs. The intervertebral discs therefore rely upon fluid inflow and outflow for their nutrition: when you lie down, the pressure comes off the discs and they expand, absorbing water and nutrients as they do so (rather like a sponge expanding and sopping up a spill on the floor). Unloaded Disc Filling with nutrient rich liquid
When you stand up, the discs are compressed and their watery component is squeezed out, thus removing waste products at the same time.
Loaded Discs Being Compressed
Similar squeeze/expand cycles are occurring every time that we move, both day and night. This means you must move in order to “feed” your discs and keep them healthy. The disc squeeze/expand cycle is crucial to spinal health. It is well proven that your degenerative disc "disease" progresses faster over time if your discs can't alternate compression with expansion. As sitting more than half the time at work is associated with herniated discs (or slipped discs) and sciatic nerve pain in those older than 35, so try to get up and move as much as possible.
How to avoid jet lag?
I know lots of people love travelling, but travelling to a new time zone can result in jet lag. Personally I did so much business travelling in my late 20's and then in my 30's I travelled for pleasure, that more recently I have been happy to stay put in England and simply pop over to Europe when I wanted some sun. This year I am planing to go on a training course in Canada so when I saw some recent research on avoiding jet lag it caught my eye. Jet lag occurs when your circadian rhythms are slow to adjust to the new time zone and remain on their original biological schedule for several days. This results in your body telling you it is time to sleep, when it's actually the middle of the afternoon, or it makes you want to stay awake when it is late at night. Here are some tips for minimizing the occurrence of jet lag:
- Select a flight that allows early evening arrival and stay up until 10 p.m. local time. (If you must sleep during the day, take a short nap in the early afternoon, but no longer than two hours. Set an alarm to be sure not to over sleep.)
- Avoid alcohol or caffeine at least three to four hours before bedtime. Both act as "stimulants" and prevent sleep.
- Try to get outside in the sunlight whenever possible. Daylight is a powerful stimulant for regulating the biological clock. (Staying indoors worsens jet lag.)
- On the flight set the time on your watch to the local time of your destination so you can mentally start adjusting to the new time zone.
- When you arrive eat with the locals.

Could fish oils help prevent miscarriages?
The bacteria, Fusobacterium nucleatum lives in the mouth. However in pregnant women the hormonal changes can cause their gums to bleed, which allows the bacteria to spead through the body. Fuscobacterium nucleatum can tavel to the uterus where it causes infection in the placenta. Infection and inflammation in the placenta is responsible for miscarriage and stillbirths say researchers at Columbia University Irving Medical Center. Omega-3 fish oils could reduce the rate of preterm babies and miscarriages by up to 30 percent. Omega-3 oils have anti-inflamatory properties and they block bacteria growth that is associated with 10% to 30% of preterms biths. The oils are already recommended for pregant women, but researches estimate the amount should be higher than the daily recommended dose to protect against infection. I would recommend seeing a nutritionalist before taking higher doeses of any Omega 3 oils. Reference https://insight.jci.org/articles/view/125436

