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Genetics or Hardwork? 

Many people will know my opinion on this one, hard work gets results, fact.

Genetics is a word thrown around by the many, to describe the few, as an excuse.

“He’s just genetically fast”

“She’s just genetically skinny”

No.

Let’s break this one down and have a proper look.


Yes, genetically Usain Bolt has the ability to run fast. Genetically Stephen Hawking was born with the capability of being clever.

And genetics play a big role in sport as they affect muscle size and muscle fiber composition which in turn affect strength & speed. They also affect your base anaerobic threshold (AT), and lung capacity.

One major limitation for endurance athletes is the heart’s ability to deliver enough oxygen to the muscles. Genetics play a large role in this ability.

But that doesn’t mean we were born that way.


I agree that some people are more up against it, some people struggle much more to achieve their goals.

Be it academically, physiologically or something else, there will always be people that pick it up faster. But 95% of the time, success is down to grit and determination.

Hard work beats talent if talent doesn’t work hard.

Now I know some of you will be getting defensive, and you’ll be looking at me wondering what I know. And yes, understandably so as some things come quite naturally to me. However I’m born into a family line of diabetes, heart conditions and dietary problems. I only have to look at a chocolate bar to put weight on.

I know, you got me, I eat a lot of chocolate. But there’s a reason when my ankle was bad and I couldn’t train I put on 7kg in 4 weeks. I wasn’t eating thaaat badly.


The fact is, genetically everyone will be up against it in one way or another. It’s a well known fact that in Asia the average height is smaller, in Africa the best distance runners have slightly different ankle biomechanics, and an alternate bone density affecting their swimming.

But I’ve seen a man born with no legs run a marathon.

I’ve seen a 175cm Japanese basketballer in the NBA.

I’ve seen Galen Rupp win a bronze in both the 10,000m and the marathon in the space of a week.

Ok maybe he had a bit of questionable “help”.

But what about the 250kg people that drop their weight to 100kg, they’d have told you genetically they’re fat. But with hard work, they can change that.

I’m not going to argue that 10% of success is genetic, it can be that extra edge, the icing on the cake.

But the other 90% is flat out, hard work.

And there’s no audience for it.

So hang the excuses in the wardrobe. Pull up your socks. And get cracking.

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