# Trainingload.ai We built a training-load-based endurance platform called Trainingload.ai, and we’d love feedback from runners and cyclists

**URL:** <https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596>\
**Category:** AI Tools\
**Created:** [3 July 2026 13:42 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596 "2026-07-03T13:42:13Z")\
**Posts on this page:** 12\
**Page:** 1

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**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [3 July 2026 13:42 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/1 "2026-07-03T13:42:13Z")

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Hi everyone, I’m from the Trainingload.ai team.

Over the past few months, we’ve been building **Trainingload.ai** , a tool for runners, cyclists, swimmers, and triathletes.

It’s not just another activity tracking app. The problem we’re trying to solve is that training plans, completed workouts, training load, and post-training feedback often live in different places. You might track activities on one platform, plan workouts in a spreadsheet, and rely on gut feeling to decide whether to increase load or recover.

Over time, it becomes hard to tell whether you’re actually improving steadily, or just adding more training volume.

That’s why we built Trainingload.ai: to bring your plan, activities, training load, and AI coach into one training loop.

Here’s what it can currently do:

- Create and manage structured training plans manually or with an AI coach.
- Link completed activities back to planned workouts, so you can see how well the plan was executed.
- Sync with platforms like Intervals.icu and strava, or upload GPX / FIT / TCX files directly. We’ll keep adding more platform integrations over time.
- Use PMC / CTL / ATL / TSB to understand fitness, fatigue, and form.
- Analyze endurance training data across running, cycling, swimming, and more, including heart rate, power, pace, thresholds, VO₂max trends, and best efforts.
- Use the AI coach to review activities, plan training, and suggest adjustments.
- The AI coach will not change your plan on its own. It shows you the proposed changes first, and you decide whether to apply them.

We think it may be useful for:

- People training for 5K, 10K, longer running races, cycling improvement, or triathlon.
- Athletes who want to manage training load instead of just chasing more volume.
- People who want to use AI to better understand their training.
- Anyone already using a watch, bike computer, or third-party training platform, but wanting a clearer view of long-term trends.
- People who don’t just want more charts, but want help answering: should I push, maintain, or recover?
- People using structured training to improve fitness, health, or body weight over time.

Trainingload.ai is currently in beta. After signing up, you’ll get **30 days of membership and 1 million AI tokens** to try the product.

What we want most right now is real feedback from the community: what feels useful, what is confusing, and which training scenarios we haven’t covered well yet. We’d especially love to hear from runners, cyclists, triathletes, coaches, and anyone who already pays attention to training load.

Website: [https://www.trainingload.ai](https://www.trainingload.ai)  
Start here: [https://app.trainingload.ai](https://app.trainingload.ai)  
Feedback: [support@trainingload.ai](mailto:support@trainingload.ai)

If you’re training consistently and want your plan to be more than something you write once and forget, and your data to be more than just a record of the past, we’d love for you to try it.

Feel free to leave any questions here too. I’ll do my best to answer them.

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**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [3 July 2026 13:50 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/2 "2026-07-03T13:50:48Z")

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Currently, it is 30 days free. After you register, log in and complete the onboarding process, you will be automatically granted a 30-day PLUS membership. I think you can give it a try with our product. It would be even better if you could provide some suggestions regarding the product.

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**Author:** ![jcolp1](https://forum.intervals.icu/user_avatar/forum.intervals.icu/jcolp1/32/64528_2.png) [@jcolp1](https://forum.intervals.icu/u/jcolp1)\
**Post date:** [4 July 2026 11:51 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/3 "2026-07-04T11:51:41Z")

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I’ll ask the question: There’s at least one new service doing the same/similar thing popping up weekly, sometimes multiple even, so what makes you different?

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**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [4 July 2026 16:00 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/5 "2026-07-04T16:00:39Z")

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hi，jcolp1。

I think everyone has actually done a great job—it’s just that the focus areas differ. The core of this application is centered around long-term tracking of training plans, as well as the ability to view, modify, and query those plans or personal metrics using natural language. Here are a few examples:

1. If something comes up today or there’s an unavoidable reason preventing you from training, you can simply use natural language to automatically reschedule that day’s session to tomorrow, the day after, or even merge it with another session. The AI coach will quickly assist in making a judgment, offering suggestions or adjustments to your training plan accordingly. All you need to do is confirm—no manual data changes required.
2. If you forgot yesterday’s workout, the AI coach will remind you the following day and ask whether you’d like to intensify today’s session to compensate.
3. If you feel that the intensity of your training plan is either too low or too high, you can consult the AI coach and request bulk adjustments.
4. If something like your maximum heart rate metric doesn’t seem quite right, you can ask the AI coach to analyze it based on your current workout data and provide a suitable value. The same applies to other metrics as well.
5. Once you complete a training cycle, the system will fully record your training history, along with all operations and interactions conducted during the cycle, forming a kind of memory. This will greatly benefit the creation of your next training phase.

There are many more features beyond these, but I’ll keep it brief here. What we’re aiming to build is a piece of software that helps users continuously complete their training and keep improving over time. This is a long-term endeavor—it doesn’t end when a plan is created. Instead, it involves ongoing tracking of user metrics, activities, and plan data, and feeding that insight back to the user, so that with the help of the AI coach, they can steadily become stronger.

Of course, it’s worth noting that the system is currently not a fully polished version, so we kindly ask for your patience. If you have any questions or feedback, please feel free to email us at support@trainingload.ai. I personally read and respond to every message. If you have any suggestions or ideas, I’d be very happy to discuss them and explore the possibility of implementing them in the system. Thank you.

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**Author:** ![jcolp1](https://forum.intervals.icu/user_avatar/forum.intervals.icu/jcolp1/32/64528_2.png) [@jcolp1](https://forum.intervals.icu/u/jcolp1)\
**Post date:** [4 July 2026 16:52 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/6 "2026-07-04T16:52:06Z")

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I haven’t tried your offering because at this point I’ve tried out many of the ones that have appeared and I’m taking a break from doing so to actually make progress consistently with one - but I’ll just say that those things are the same or extremely similar to what others have said and done for theirs on this very forum. In fact I read your list and went “this all sounds really familiar”. That’s not to dissuade you of course, but this whole AI Tools part is getting flooded since the barrier to actually making such a tool is getting lower, lower, and lower so being different is at this point critical so it’s not just “oh look another AI tool doing the same thing”.

If I opt to give it a whirl and have feedback then I’ll provide it.

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**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [19 September 2026 01:57 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/7 "2026-09-19T01:57:44Z")

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**we’re opening the Trainingload.ai mobile**

A few weeks ago, @jcolp1 made a fair point in this thread: the endurance AI space is becoming crowded, and another list of features does not explain why a product deserves attention.

So instead of repeating the original pitch, here is a concrete update: we’re preparing the first **Trainingload.ai mobile for iOS**.

The mobile app is not a separate dashboard or a generic chatbot wrapper. It uses the same Trainingload.ai account and training context as the web app—your plan, completed activities, training load, AI Coach conversations, and confirmed plan adjustments all stay connected.

In the current, you can:

- See today’s planned workout alongside fitness, fatigue, form, and weekly load.
- Ask the AI Coach about today’s session using your current plan and recent training context.
- Review planned and completed sessions together.
- Record a workout on your phone and link it back to the planned session.
- Continue using Intervals.icu as part of your existing data workflow.

We’re not trying to tell Intervals.icu users that they need another place to inspect the same charts. The question we want this to answer is whether the connected daily loop— **plan → train → review → adjust** —is genuinely useful on a phone.

We’re looking for runners and cyclists who already train consistently and are comfortable testing an unfinished build.

The most useful feedback for us would be:

- Where the mobile app genuinely complements Intervals.icu.
- Where it still feels duplicative or unnecessary.
- Whether the daily recommendations are specific enough to act on.
- Any problems with recording, synchronization, or linking completed activities to the plan.

 ![01-plan](https://forum.intervals.icu/uploads/default/original/3X/8/2/8215a22515567b502236f4ddf07e453ce8ee232c.jpeg)  
 ![02-coach](https://forum.intervals.icu/uploads/default/original/3X/0/2/02528279f11627a42c239b31283553500603e730.jpeg)  
 ![03-today](https://forum.intervals.icu/uploads/default/original/3X/7/5/756c88aa01bff1539a4c6f1ed526e783f069d6dc.jpeg)  
 ![04-calendar](https://forum.intervals.icu/uploads/default/original/3X/3/d/3ded4995a98eebfc7e9b76363ac83d6255477c9a.jpeg)  
 ![05-me](https://forum.intervals.icu/uploads/default/original/3X/e/7/e723603e53cd3b5b3bc15505a96e9a99cd709b85.jpeg)

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<div class="post-metadata">

**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [19 September 2026 02:02 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/8 "2026-09-19T02:02:59Z")

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Thank you to the intervals.icu platform. Here, 5 memberships worth $4.9 each are being offered, including a 30-day membership and 4,000 points (which can be used for coach conversations).  
I sincerely hope that this app can be of help to most of my friends.

1. [https://app.trainingload.ai/gift/redeem#token=mg1.k1.9I0YtebhhYH\_6tDMlRcWbNs2wnPyb2e8gDQj1Hp5P4I](https://app.trainingload.ai/gift/redeem#token=mg1.k1.9I0YtebhhYH_6tDMlRcWbNs2wnPyb2e8gDQj1Hp5P4I)
2. [https://app.trainingload.ai/gift/redeem#token=mg1.k1.d\_sanJJZ75FJdlBlxcdvqLSOsxnYnMsOJUBFWbqVxEk](https://app.trainingload.ai/gift/redeem#token=mg1.k1.d_sanJJZ75FJdlBlxcdvqLSOsxnYnMsOJUBFWbqVxEk)
3. [https://app.trainingload.ai/gift/redeem#token=mg1.k1.Yg4ceAruiU-2iV9ENInKB4nYUkSOLggzqoILerhE27Q](https://app.trainingload.ai/gift/redeem#token=mg1.k1.Yg4ceAruiU-2iV9ENInKB4nYUkSOLggzqoILerhE27Q)
4. [https://app.trainingload.ai/gift/redeem#token=mg1.k1.qln3b4wzyUTXnTANoUGLNm\_WfJ-y0f0Yu5dpYxk0Dwc](https://app.trainingload.ai/gift/redeem#token=mg1.k1.qln3b4wzyUTXnTANoUGLNm_WfJ-y0f0Yu5dpYxk0Dwc)
5. [https://app.trainingload.ai/gift/redeem#token=mg1.k1.Q8\_8L8onc833XYUbv1CI86g4qjttTwPaNNRDUPz0HQ0](https://app.trainingload.ai/gift/redeem#token=mg1.k1.Q8_8L8onc833XYUbv1CI86g4qjttTwPaNNRDUPz0HQ0)

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<div class="post-metadata">

**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [19 September 2026 03:18 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/9 "2026-09-19T03:18:37Z")

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Apologies—I forgot to include the App Store link in my previous message. You can download the app here:

> **[Trainingload.ai App - App Store](https://apps.apple.com/us/app/trainingload-ai/id6801523660)**
>
> Download Trainingload.ai by 立乾 史 on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Trainingload.ai.

If the app is not available in your current region, please contact us at [victor@trainingload.ai](mailto:victor@trainingload.ai), and we can add you to the TestFlight beta.

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**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [22 September 2026 11:23 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/10 "2026-09-22T11:23:48Z")

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Quick correction from me: I mistakenly set the iOS app to a paid download when I shared the App Store link. This is now fixed, and the app is free to download in supported regions. Plus and Pro remain optional in-app subscriptions.

I also need to correct the sign-up offer in my original post: new users now receive 15 days of membership and 1,000 points, rather than 30 days and 1 million AI tokens. The five gift codes above were a separate giveaway.

Sorry for the confusion, especially to anyone who clicked through and saw the $4.99 price.

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**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [12 November 2026 06:39 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/11 "2026-11-12T06:39:27Z")

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> Been working on the activity view in Trainingload.ai.
> 
> Pace, heart rate and elevation share a timeline, so you can zoom into a lap and see the same stretch on the map.
> 
> What do you usually check first after a run?
> 
> [trainingload.ai](https://www.trainingload.ai/)
> 
> ![timeline-route-en](https://forum.intervals.icu/uploads/default/original/3X/e/5/e5bb2836ed5ebd0efb7c86ac4e42d1cca1e38c42.jpeg)

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<div class="post-metadata">

**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [12 November 2026 12:40 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/12 "2026-11-12T12:40:24Z")

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One update I haven’t shared here yet: the Trainingload.ai training core is now open source, with support for self-hosting.

You can connect your Intervals.icu account with a personal API key and review completed workouts alongside your training plan and load. AI coaching uses the provider and API key you configure.

If you’d like to inspect the training logic or run it on your own server, the source and self-hosting guide are on [GitHub](https://github.com/trainingload-ai/trainingloadai).

I’d love to hear whether this would fit your existing Intervals.icu workflow, and what you’d want to see before trying it.

 ![open-source-self-host-en](https://forum.intervals.icu/uploads/default/original/3X/a/d/ad8888f88bb1494e022e22401f8467032471494a.jpeg)

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<div class="post-metadata">

**Author:** ![trainingloadai](https://forum.intervals.icu/letter_avatar_proxy/v4/letter/t/51bf81/32.png) [@trainingloadai](https://forum.intervals.icu/u/trainingloadai)\
**Post date:** [14 November 2026 16:01 UTC](https://forum.intervals.icu/t/trainingload-ai-we-built-a-training-load-based-endurance-platform-called-trainingload-ai-and-we-d-love-feedback-from-runners-and-cyclists/130596/13 "2026-11-14T16:01:05Z")

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Put together 12 full running plans—from Couch to 5K up to the marathon—and made the entire library public. No account or email required: [trainingload.ai/plans](https://t.co/OuZWvP8ngb "https://www.trainingload.ai/plans")

You can inspect every single week, recovery block, and taper right on the page (for example, the 5K Finish plan maps out all 8 weeks at 4 runs/week).

If any particular week looks confusing or tough to fit around a real work schedule, I’d love to hear which one.

 ![5k-week-1-en-2026-11-14](https://forum.intervals.icu/uploads/default/original/3X/b/f/bfdc78c1bbaf4561d5eb6f27ba2e60ce09bf1739.jpeg)