Energy Depletion: The Consequences

Physical

Slow Down Cool Down

When we slow down we cool down and when we cool down we slow down some more which means it’s very easy to get into a downward spiral. Breaking out of that spiral is tough and part of the reason for that is the associated degradation of our cognative abilities – in other words it gets harder to think straight and even register the decline as our focus narrows into survival mode. Those people with high levels of mental toughness can hang on in there for quite astonishing amounts of time, but ultimately the body will shut down unless this pattern is broken.

Arresting the decline takes decisive action and high levels of motivation at a time when we’d really just like to sit down and have a hug and a nice cup of hot sweet tea. However, if we have clocked the warning signs then decisive action should include some or all of the following: Eat, drink, add clothes, and up the workrate. Give it time but the good news is that it is entirely possible to recover and finish after such a collapse. Believe me, I know.

Disfunctional & Inefficient

Put simply, movement skills go to pot as we transition seemlessly from gracefull gazelle to stomping glowering ogre. Posture deteriorates, stride shortens, cadence and rhythm take a holiday and suddenly we have the weight of the word on our shoulders drilling our feet into the ground. The increase in impact forces alone mean that foot damage is more likely and the quad muscles in the thighs – biggest muscle in the body – take a disproportionate battering which further degrades our ability to move fluidly. Somewhere down this line as the deterioration accelerates is a trip and a potentially catastrophic fall: Game over.

The Ultrarunner Shuffle

We’ve all seen it; it’s not confined to the end of races, and it’s not only in events beyond marathon distance: Eyes glassy, feet barely leaving the ground, and posture almost doubled up. No wonder it’s hard because one of the consequences of the doubled up posture is it’s just damn difficult getting air into the lungs and allowing the heart to pump the oxygenated blood around the body if that body is adopting the position of constriction. Try breathing when you’ve got your head between your knees if you’re still not convinced. Our systems are designed to operate best in alignment, but while inefficient posture may be what we see or experience it may still only be a symptom of the ultimate enemy: Running out of juice.

Mental 

Decision-making Takes A Dive

The deterioration in cognitive ability has already been mentioned and one specific aspect of this that potentially speeds us towards DNF is the switch from proactivity to reactivity: We are no longer thinking ahead and planning a response – we are, at best, simply reacting to events within a bubble of interest that is steadily shrinking. If mental toughness is still the glue that is holding a rapidly deteriorating body together then unless a stimulus is linked to the action of putting one foot intfront of the other without falling over, it’s likely that we just plain don’t care.

Tactics & Strategy

At worse, these go completely out of the window. At best it’s reduced down to tactcis in the now and those revolve exclusivly around Just. Getting. To. The. End/Checkpoint. It’s yet another symptom of a shrinking attention span where if it ain’t essential, it ain’t worth it.

Self-Preservation & Navigation

The simplest of navigational tasks can become a challenge of monsterous proportions when the tank is running dry. Add darkness, isolation and bad weather to it and you are potentially into a life-threatening situation somwhere down the line. The upshot of this is that you are more likely to make mistakes and that will mean you will be delayed or even lost and this will be accompanied by an even more accute sense of humour failure. This in turn focuses your attention on the fact that you really now are in the s*** as a result of your complete and utter failure to get the basics right.

At this point your self-esteem curls up in a corner and throws in the towel.

Now you are firmly into a compound and cummulative downward spiral as more time out on the trail means more time for your physical condition and mindset to deteriorate – which in turn feeds your negative emotions – and those negative emotions then work through to poison your thoughts and your actions. You become locked into an emotional-mental-behavioural downward spiral and the longer you’re in the harder it is to break out.

Your inability to see the big picture means you are likely be spending time repeating the same behaviour that got you into this mess in the first place in the vain hope that this will break the pattern. And if you always do what you’ve always done…

Once again it is possible to stage a rescue but only if you fix the cause once you’ve done managing the symptoms and that - because Performance Is Emotional - means changing how you feel first. The hard part is recognising through the self-generated fog that you need to do something different to get to that point – and then being motivated enough to see that through.

Emotional

This can be summed up in two words: Mood Management

Moderation is one of the first casualties: You’ll be all over the place and switching from deep despair to blissful happiness at the slightest stimulus. Small things become big things as your sense of proportionality takes a hit and that means you start paying attention to things you shouldn’t. This then feeds your decision-making which becomes irrational and premature, stimulating behaviour that is less than helpful at best and guarenteed to further feed the downward spiral at worse.

Now that I’ve painted a truly black picture for you, the good news through all of this is that there are few things that eating and drinking wont fix – especially for the blokes. 

If the wheels are coming off then you can do far worse than having a default position as follows: Veered off track? Time for a snack…