Training and the ageing process – a question from a reader.

It doesn’t have to be all doom and gloom.

I was asked this by one of my subscribers and thought I would try and condense my thoughts.

I found myself in a gym recently, training alongside the usual mixed clientele of weights, machines and treadmill enthusiasts; each of us within our own bubble.

The oldster (like me) were operating on a very different agenda to the young guys. Get beyond the classical quote from Horace, "Eram quod es; eris quod sum" – “I was what you are. You will become what I am”.  And you’ll fully understood what they were after; because, forty years ago, that was me.

But the more senior trainees seemed to have very different goals in mind. I’d like to think that these were the wise and enlightened ones, who figured out that the slippery slope into senescence cannot be halted, but at least it can be slowed down to a snails’ pace.

Over the last decade I have been on a deep dive into the issues surrounding exercise and human physical functioning; in fact, I have written quite a few layman’s pieces on this in past Substack posts. But, I thought I would share a few of my own lightbulb moments.

Here is the first.

The decline is not slow and incremental.

Recent research seems to suggest that it’s not a slow ticking clock that causes physical decline but actually, across the sexes there are two significant spikes in dramatic decline. One occurs in the mid 40’s; scientists knew this but initially thought that statistics were skewed by the menopause in woman in that age group – but no… men have identical declines.

The other spike is in the early 60’s. A Japanese Wado teacher warned me of this, “You wait till you hit the 60’s barrier” he cheerfully told me.

So that’s the bad news, but it’s better to be warned ahead of time than to live in ignorance and then be blindsided by it.

Recent article on this subject in the Guardian.

Weight training as you age is good for you.

Let me call it ‘resistance training’, the whole weight training thing is tainted in my mind. Too much vanity involved. I have seen so many young guys sweating it out in the gym with the mistaken belief that it will help them get laid. All that effort to follow an unfounded theory that big muscles are sexy. The reality is that it’s all about impressing other men.

Initially my research on resistance work suggested that as muscles lose their elasticity with aging joint injury is liable to occur. If the supporting muscles around a stressed joint are strengthened and atrophy is avoided (through under-use) then these muscles and ligaments will kick in if the joint is abruptly taken outside of its normal range, or suddenly jerked into a danger zone. Think of how a seat belt works; a sudden jolt and everything locks up tight.

Atrophy is a total curse to the aging body. Spend any time around old people and it’s clear what’s going on. Watch anyone in their senior years manoeuvre themselves in and out of a chair and you’ll get the picture.

But, although the theory holds up, there’s more going on.

Break down and build up – at a cellular level.

It’s simple really; there are two systems going on as we age; the actual aging process, the one we can’t avoid, and then there is decay. The first we have very little control of and the second we can actually do something about.

‘Ageing’ is about hair going grey and skin losing its elasticity, there’s not a lot you can change about that, but ‘decay’ is a different matter.

Decay becomes a big issue when we hit our forties or fifties. Like a switch is flipped that turns us away from the jolly indestructibility of youth and the signals that tell us to grow, and instead towards the signals that cause decay and senescence.

The good news is that this process can be hijacked to offset the proclivity towards decay, and trigger positive growth. The key is exercise and activity. It all sounds very ‘common sense’ but we have too many distractions in our lives, too many excuses and it is so easy to push it aside.

(I am grateful to the writings of Chris Crowley and Dr Henry Lodge for these very basic insights).

Put simply; at cellular level the whole body operates under a system of break down and rebuild better. Even in normal life, without exercise, we experience micro-traumas. These set off a process of rebuilding that goes beyond mere renovation. And this is where exercise comes in.

It’s not too dramatic to say that a workout is like a demolition job at cellular level, but once the ground has been cleared the expert builders move in and create something much better. In the process of demolition cells that have had their day and are just laying around either doing nothing or waiting to mutate into something much more sinister are actually cleared away.

How this links with inflammation.

There are two types of inflammation; good inflammation and bad inflammation.

Inflammation is the body’s repair and grow process. We wouldn’t be able to survive without inflammation. Bad inflammation is where it tends to go wild and attack the host. This can come in many forms, e.g. rheumatoid arthritis, lupus, psoriasis, but really too many to list here.

How this applies to a workout or exercise session.

The benefits are that the muscles and cells experience stress and then the inflammation comes in and triggers off a whole set of processes. A veritable chemical cascade of positive ‘build-back’ elements flood the body, encouraging the positive qualities of the defence mechanism to kick in.

To finish; a few additional warnings:

Remember, sugar is the new tobacco. This is no exaggeration. Ditch the sugar (and the sweeteners) and you will reap the benefits.

Beware of Ultra Processed Foods. I would refer anyone to the frighteningly factual book by Chris van Tulleken, ‘Ultra Processed People’. Amazon link.

And lastly, don’t become too much of a specialist in your physical training. Another article coming soon on this subject.

Now get down to the gym.

Further info; I would recommend Chris Crowley and Dr Henry Lodge’s book, ‘Younger Next Year’, and Daniel Lieberman’s books, ‘Exercised’ and ‘The Story of the Human Body’.