If you want bigger arms, target the triceps, not the biceps.
If you want to build a larger physique that actually makes you look like you lift, you need to train your shoulders, back, triceps, glutes, and legs more frequently. You probably also need to suck it up and train them harder than you ever have before if you want them to grow.
As a rugby player I got into the habit of tackling without thinking. But in MMA you've got to land the right way. You can't flop. You've got to bounce back to your feet. You've got to use your sprawl.
I don't think my parents imagined I'd represent England when they first drove me to mini-rugby at Maidenhead. I was only five but mum lied about my age to get me out of the house.
We owe it to players, young and old, to train them thoroughly so that they can take full advantage of the insights that tech offers them. And what is true in sport also applies more widely to business.
Unfortunately, there tends to be an easy way of doing things in life and the Haskell way. As a 12-year-old I knocked my front teeth out while chasing a friend in the rain. I'm the type who offers to serve wine at drinks parties and accidentally pours it down one of the guests.
I can't have cinema popcorn because it's all full of sugar, unfortunately. Well, I do have it and I don't have it. I love movie night and there's lots of healthy brands of popcorn nowadays, so it's good as a snack.
The first step to optimising testosterone is eating right. That means cutting out the processed junk food and focusing on high quality proteins, carbs, fats, and an abundance of fruits and vegetables. Don't fall into the 'low fat' eating trap, as this will seriously inhibit your testosterone production.
We're removal men. It's hard labour. I've come to the conclusion being a forward is probably the worst thing in rugby. Looking at backs, they play kick and laugh, run and clap and we get absolutely flogged.
We can't have tech just for the sake of it. To maximise the potential of technology solutions you have to understand how to use them.
The bottom line is that players have to be responsible for getting themselves in the right frame of mind.
It must be very daunting being an individual sportsman.