What Improvement Really Means in Cycling — and How CoachCat Measures It

There are a hundred ways to train. But how do you know if any of them are actually working? How do you know you're getting better? After 20+ years of coaching everyone from WorldTour pros to time-crunched amateurs, that's still the question we come back to first — because if you can't answer it, you can't coach toward it. Here's how we define improvement, how we think about it as coaches, and the seven ways CoachCat measures it from your own data.

What "improvement" actually means

Most riders think improvement is a bigger FTP number. That's part of it — but it's the smallest part. A one-day spike in power that you can't repeat next week isn't fitness; it's a good day.

Real improvement is durable and repeatable. It's the kind that shows up six weeks from now, not just this afternoon. It's a higher sustainable power and the ability to recover from the work that built it, week after week, without breaking down. Improvement lives in the space between training hard enough to adapt and recovering well enough to absorb it. Push too hard on either side and you stall — or worse, go backward.

That's why we don't measure improvement with a single number. We measure both sides of the equation.

How we think about improvement as coaches

Our philosophy comes down to one idea: fitness is the result of consistent training stress that your body has time to absorb. It's encapsulated in our Five Fundamentals for Faster.

Two principles drive everything we do:

• Consistency beats intensity. The rider who trains steadily, week in and week out, beats the rider who crushes themselves for two weeks and then disappears. Always. The single biggest lever you have on your fitness is simply showing up.
• Training and recovery are two halves of the same job. You don't get faster during your hard intervals — you get faster afterward, when you sleep, eat, and let your body adapt. Train smart and recover well, and the gains take care of themselves.

A good coach watches both sides at once. The trick is that there are a lot of signals to watch — which is exactly the problem CoachCat was built to solve.

How we measure improvement with your data

Here's the part that used to take a coach years of experience to read at a glance. CoachCat watches all of it for you, from the data your rides and your wearable already generate. There are seven signals — four on the training side, two on the recovery side, and one that ties it all together.

#1 Track Consistency

Make as many days on your training calendar turn green as possible. Consistency is the top element of our training philosophy, and it's the first thing we look at — because it predicts improvement better than any single workout.

Just training consistently is the best way to improve. Life happens and demands flexibility, and that's fine — even then, some time on the bike beats none. Being able to see how consistently you've ridden at a glance is one of the most honest measures of improvement there is.

#2 Test with xPower

You can't know you're improving if you're not measuring. Many of our plans have you test at the start to set your zones, then test again six weeks later to measure the change. Not rocket science, right?

The handy part: CoachCat measures and tracks your best 20-minute xPower across all of your rides and races — so you can see your power trending up over time without always having to stop and do a standalone test.

#3 Observe Training Load

Back to the "you have to measure it to know it" theme. Training Load is a metric inside CoachCat that tracks how much you've trained cumulatively. A bigger load means more training, and more training — absorbed properly — usually means improvement.

#4 Eat Right

What we call "Winning in the Kitchen." CoachCat includes meal plans where you can track what you're eating — and get delicious, healthy meals just by FTfP'ing. Fueling is training. You can't adapt to work you didn't have the energy to do.

#5 Track Your Sleep

The more you sleep, the better you recover. The better you recover, the further you can take your training. CoachCat tracks not just your nightly sleep but your sleep trends over time — and the trend is the part that matters.

#6 Monitor Your HRV

Heart Rate Variability is one of the best indicators of how well your body is recovering — from both your training load and your life stress. Like sleep, CoachCat tracks the micro and macro trends in your HRV so you can see recovery improving alongside fitness.

#7 Watch Your CoachCat Score

There are a lot of factors feeding both the training and the recovery sides of the improvement equation, and considering them all at once is overwhelming. That's exactly why we built CoachCat. Our proprietary algorithm weighs all of it and delivers a simple, color-coded score:

• Red — you're doing too much and not recovering enough. Back off.
• Yellow — you're fresh and ready to train hard and train more.
• Green — you're right on target. You're improving, and you're optimized.

One glance tells you which side of the equation needs your attention today. That's a coach reading your data in real time.

No wearable? No problem!

CoachCat works best with three tools: a power meter and bike computer to measure your training, and a wearable to measure your recovery. It works with all the major power meters, bike computers, and wearable devices.

Don't have a wearable? We've got you. CoachCat subscribers can get a FREE Whoop through the Partners Discount section of the app.

The bottom line

Improvement isn't one number — it's a balance you maintain over time between training stress and recovery. Train consistently, recover deliberately, and watch the trends, not the single days. CoachCat watches all seven signals so you don't have to, and tells you in one glance whether you're on track.

Start working with CoachCat, your AI-powered coach available 24/7/365. Follow a custom training plan with unlimited revisions and instant analysis. The first month is free, and no credit card is required.

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