Skills · 15 June 2026 · 3 min read

How to Pick One Skill to Work On and Track It.

Working on everything at once means you get better at nothing. Here is how to pick one skill to work on and track it, so you can actually see yourself improve.
Will Koning
Will Koning
Founder, meritt
meritt illustration: self review & deliberate practice

Think about the last time you tried to get better at selling. You probably tried to fix five things at once. Your opener, your questions, your follow-up, all of it. And nothing really stuck. I have been there too. The truth is, you cannot improve everything at the same time. The reps who grow fastest pick one skill to work on and track it. That focus is the whole trick, and you can start today.

The mistake most people make

Most people work on everything and measure nothing. They read a tip, try it for a day, then chase a new tip the next day. It feels busy. It feels like effort. But there is no single goal to aim at, so there is no way to tell if you got better. Three months go by and you are still guessing. You cannot point to one thing and say "I fixed that." When you spread yourself across ten skills, each one barely moves.

What good practice looks like

Good reps do the opposite. They pick one skill and stay on it. Just one. They write down where they are starting from, so they have something to compare against. Then they work on it for a couple of weeks and check the number again. It is slow and it is boring, and that is exactly why it works. One skill, measured before and after, beats ten skills you only half-tried.

How to do it

Pick one skill for the next two weeks

Choose the one thing that would help you most right now, then leave everything else alone. Write down where you are starting, so you have a real before and after.

For the next two weeks, I'm only working on asking a second follow-up question. Right now I ask one in about half my calls.

Measure it before and after

Pick a simple number you can count. Check it at the start of the two weeks and again at the end. If the number moved, it worked. If it did not, you learn something too.

I'll listen back to five calls today and count my follow-ups, then do the same in two weeks.

Tell your manager what you are working on

Say your one focus out loud to someone. It makes it real, and they can keep an eye out for it and nudge you when you slip.

I'm focused on follow-up questions for the next two weeks. Can you flag it if you hear me move on too fast?

See the difference

Weak

I want to get better at everything. I'm going to work on my openers, my discovery, my objection handling, my emails, and my closing all this quarter.

Strong

For two weeks, I'm only working on asking a second follow-up question. I ask one in half my calls today. My goal is most calls by the end. I told my manager so she'll watch for it.

Same person. Same goal of getting better. The strong version is narrow on purpose. It has one skill, one number, and one date. That is why it actually moves.

How you'll know it's working

You have got this when you can name the one thing you are working on, and you check the number every two weeks. Ask yourself right now: what is my one focus this fortnight? If you can answer in a sentence, and you know how you will measure it, you are there. If you cannot, that is your sign to pick one and write down your starting point today.

Questions people ask

How do I pick one sales skill to work on?

Pick the single skill that would help you most right now, and ignore the rest for two weeks. A good way to choose is to look at where you lose deals or where feedback keeps pointing. Write down where you are starting, so you can measure it later. The big mistake is working on everything at once, because nothing gets enough focus to actually improve.

Why should I focus on one skill at a time?

Because your attention is limited, and improvement needs reps. When you work on ten things, each one gets a tenth of your effort and none of them really shift. One skill at a time gives you enough focus to change a habit and enough clarity to measure it. You also get the win of pointing to one thing and saying "I fixed that," which keeps you going.

How do I measure if a sales skill is improving?

Pick a simple number you can count, then check it before you start and again two weeks later. For follow-up questions, count how many you ask across five calls. For booking meetings, track how many calls end with a set time. The exact metric matters less than picking one and checking it twice, so you have a real before and after.

How often should I change what I'm working on?

About every two weeks is a good rhythm. That is long enough to build a new habit and see the number move, but short enough that you stay focused and do not get bored. At the end of two weeks, check your number. If the skill is solid, pick a new one. If it still needs work, give it another two weeks before you move on.

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