Quathlamba
“A
mass of Spears. Named thus by the Zulu warriors before the white man came.
Today called the Drakensberg, Mountains of the Dragon, a name given by the
Voortrekkers. Evocative names, both equally applicable to South Africa’s
mightiest mountain range with its spear-like peaks – reminiscent of the
saw-toothed spine of a gigantic dragon.”
Panorama April 1966
“Listen to the streams as they gurgle from their cradles
and you will hear the story of the mountains. You will hear fascinating tales
if only you listen! Lie next to a stream and listen to the song of the
mountains. The smiling faces of the flowers, dancing in the wind. Venture into
the remote valleys or stand on a peak at sunrise or sunset, after snow has
fallen, and you will hear a song that you will never forget - the Song of the
High Mountain".
DRAKENSBERG WILDERNESS PHOTOS ©
WILLEM PELSER
“ENDURANCE IS NOT JUST THE ABILITY TO BEAR A
GREAT THING……… BUT TO TURN IT INTO GLORY……..”
UNKNOWN
HIKING THE WILDERNESS
WHAT CAUSES MENTAL MOODS
There’s
more to wilderness hiking fitness than just physical strength and flexibility.
As all hikers know – you often go through a full range of mental states on a
long day in the wilderness. But what causes these see-saws of mental mood? You
have to look at it from your brain’s point of view.
You start
Commonly the point when people feel the worst. This stage
of the walk is the equivalent of a short-intensity workout, which catches the
body unawares. Still struggling to adjust to the new level of activity, your
brain has not yet started to release inhibitor molecules called endorphins – a
natural equivalent of morphine – secreted into the bloodstream by the pituitary
gland.
Brain control
Spend five minutes doing gentle stretching
exercises before you start to ease your body into the increasing level of
activity.
You click into gear
At some point during your initial slog, you will experience a
second wind. Exercise-induced acidosis of the blood occurs, due to reduced
oxygen flow to the muscles. This is detected by the pituitary gland, causing it
to release endorphins which bind to pain receptors and suppress discomfort.
This results in a mild state of euphoria, making you feel far better about the
steepening slope ahead. While endorphin release isn’t governed by fitness, if
you are out of shape you may not feel the effects of endorphins at all.
Brain
control
Don’t be fooled by the release of endorphins: the euphoria will
tempt you to speed up your ascent, but it is far better to stick to a
comfortable rhythm that you can sustain during the entire ascent.
You hit a knife-edge ridge
That flutter in your stomach or the weak feeling in your knees is
all down to the hormone adrenaline. Released by the adrenal glands on the
kidneys, it attaches itself to receptor sites on your heart, brain, eyes and
intestines. It kicks your heartbeat up a notch, dilates your pupils and reduce
circulation to your intestine and stomach, leading to that wide-eyed nauseous
feeling you get in high places. This allows extra oxygen to be redirected to
the limbs, so you may feel agitated, jumpy or unusually energetic. This is
known as the ‘fight or flight’ syndrome. It provides extra energy to the parts
of your body that will get you out of harm’s way quickly – at the expense of
areas that won’t immediately aid your escape, such as your digestive system.
Brain
control
Your butterfly-filled stomach is a physical result of your brain
recognizing the danger and not because you are a whimp. Take deep slow breaths
to improve oxygen intake.
You reach a false summit
The exhaustion that takes hold at a false summit is a balance
between physical and psychological fatigue. As you approach a point you believe
is the end of your ascent, it’s common to increase activity in a final push for
the top, in much the same way as an athlete will sprint the last few yards of a
race, using up the last of your energy reserve. Discovering the summit lies
ahead, up yet more ascent, can cause apathy and fatigue due to your reduced
energy levels.
Brain
control
Eat a banana. It’s not only a good source of slow-release energy;
it also contains tryptophan and vitamin B6, which together help your body to
produce serotonin, a feel-good chemical that improves your mood.
You hit the high point
The euphoria you experience on hitting a summit may not merely be
the result of achieving a hard-earned goal, though this does have a lot to do
with it. Research has linked this feeling with a substance called
phenylethylamine, a chemical naturally produced in the brain that’s linked to
the regulation of moods during exercise. An enzyme changes the chemical into
phenylacetic acid, which has a similar chemical structure to amphetamines and
can cross from the blood to the brain. It has been suggested that phenylacetic
acid may be linked to the phenomenon known as ‘runners’ high’, a feeling experienced
by many top athletes on completion of a race. This may make you think you are
ready for another summit due to its seemingly revitalizing effects.
Brain
control
Be aware that your brain, awash with chemicals, may trick you
into thinking you are less physically tired than you really are. Sit down for
five minutes and have a snack before making any decisions.
You descend
The jarring movement of descent are the most stressful on joints,
and the endorphin production of the walk’s earlier stage slows or even ceases
as your heart return to normal levels. This makes you increasingly aware of
your aches and pains. The fitter you are, the less you will notice this; but if
you are only an occasional hiker, descent may well be the most uncomfortable
part of the walk.
Brain
control
Break the descent into several short sections, with a food reward
for completing each. This goal-achievement will heighten your mood.
The End.
Safe Hiking.
References and Acknowledgements
From the book – The
Ultimate Hiking Skills Manual – Hinkes/Bagshaw
Photos:
Willem Pelser
Compiled by Willem
Pelser
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