I am traveling in the near future, making that long, Transatlantic flight to the "Old World." I have to say that I am dreading the flight, not because I am afraid of flying, but because sitting in airplane seats for hours on end drives me insane. It is the boredom that frustrates me, and no number of movies can help the situation because I am always too uncomfortable in those back-breaking seats to be able to focus on the movies. Sleep is unheard of, unless I self-medicate, and even then, the discomfort dominates the effects of the medication, and I can usually only manage two or three hours of oblivion if I am lucky. I always wonder who could possibly have designed those airplane seats, and my conclusion is always the same...a person with very short legs and the worst posture ever. I feel like my spine is crunched into a "C" in those seats, and it is no surprise that most people have back pain during and after a long flight. I think it would behoove the airline companies to employ the help of a physical therapist to re-design those ridiculous seats. When one thinks about it, flying is actually quite hazardous to the body. Besides back pain from the worst chairs mankind ever invented, we need to consider the actual effects of prolonged immobility in these horrible seats.
Deep vein thromboses (DVT's) are life-threatening blood clots in the legs, which arise due to immobility. They are of particular concern to people with cardiac conditions, those who have just had surgery, the obese, those 40 years and older, smokers, and those with varicose veins. The immobility on a long flight can compress the vessels in the legs and make it harder for blood to get back to the heart. Gravity can cause the fluid to collect in the legs and make the feet swell, increasing the risk for DVT. Dehydration is another risk factor for DVT, and it is actually very easy to dehydrate at high altitude because of the dry air in the plane. In fact, the humidity is often less than 25 per cent. I know of people who refuse to drink on flights because they do not want to get up to go to the bathroom! This is a huge risk factor for dehydration and a recipe for disaster.
I see that in their safety booklets and magazines, the airlines now provide exercises to reduce the risk of DVT's. These include simple little exercises that one can do in the seat, such as ankle circles, buttocks clenching, marching in a sitting position, and pulling the knees up to the chest for a low back and buttocks stretch. There are also little postural exercises one can do to limit the painful effects of prolonged sitting in those awful C-shaped seats. Exercises such as neck rolls, shoulder rolls and shoulder blade squeezes attempt to assist with these.
Another sitting exercise that I like to call the "Barbie Doll," involves pushing the chest out in front, while sticking the buttocks out behind to create an arch in the back. Repeated Barbie Dolls throughout the flight are good for those who develop low back pain from prolonged sitting. I also like to bring my inflatable cervical pillow (that funny, horse-shoe-shaped pillow) to support my neck, and I use the blankets on the plane to place in the small of my back for some lumbar support. Needless to say, I am quite a sight on the aircraft, all pillowed and propped! I will admit that I must also be a huge pain to sit next to, and I pity the stranger beside me. However, my need for comfort over-rides this pity and I am constantly moving on the flight. Apart from my perpetual exercising and propping, I drink a ton of water. Not only does this keep me well hydrated, but it forces me to get up often to go to the bathroom. The poor soul next to me must be frequently disturbed as he must get up to let me out into the aisle. I guess in the long run, he should thank me for making him get up often, to prevent these effects of immobility! But I try to limit my intrusion on other passengers by always requesting an aisle seat. In these seats I can also stretch my legs out into the aisle...but watch out for those drinks carts!!! By far, the best thing one can do on a long flight to limit the effects of prolonged static positions is to get up and move about the cabin. However, I fear that if everyone did this, the aircraft aisle would become like the Eastern Main Road at rush hour!
Still, I insist on doing it for myself. Not only do I get up and move about frequently, but while waiting in line for the bathroom, I do some back bends to reverse the direction that my spine has been confined to during sitting in those C-shaped seats, and I have to say that this really helps my back. Of course, I get strange looks from passengers, and I move so frequently that by the end of the flight some of them even nod to me in a gesture of recognition. Others nudge their friend next to them as if to say, "Here comes that weird lady again!" I don't care. By the end of the flight, I have little discomfort and am a much more pleasant individual than if I were to have sat in horrible seats for ten hours of a trans-Atlantic flight! My travel buddies appreciate that! The body is made to move. Motion is lotion, and I will continue to take advantage of being "free to move about the cabin."
Carla Rauseo, P.T., M.S., C.S.C.S., is a state registered and licensed physiotherapist;
Certified strength and conditioning specialist at Total Rehabilitation Centre Limited
