A training plan from your performance diagnostics

You upload the report from your lactate or gas-exchange (CPET) test. The system reads your thresholds from it, builds zones for each sport, and uses them for a four-week training plan that shows up on your watch, broken into steps.

After each session it compares the plan with what you actually did. The next four weeks start from there.

Runner on a country road in a navy TrintendLab vest with a race number

How it works in practice

  1. Lab test or test workout. If you have a lactate or CPET report, you upload the PDF. If not, you can ask for a test workout, or start with zones estimated from your basic data and refine them later.
  2. Zones. Running, cycling and swimming each get their own zone table. If your lab has already defined the zones, the system takes them over, with your lab's own names.
  3. Four weeks of training. Based on your goal, your weekly time and your training days. It reaches your watch through Intervals.icu: warm-up, work intervals, cool-down, each with your own target range.
  4. Afterwards. Your watch uploads the session, the system compares it with the plan and writes a weekly summary. The next block starts from those summaries.
Runner wearing a gas-exchange mask on a laboratory treadmill
A lab test is the most precise starting point. You can start without one.

Finding it expensive? Your training can bring the price down

The motivation programme rewards consistency. Complete every prescribed session of a four-week block and the block turns green: 10% off your next purchase. The kilometres you cover in your planned sessions earn milestones (1,000 km running, 2,000 km cycling, 20,000 m swimming), and each one lowers the price further (10% per milestone in a single sport). The discounts add up, all the way to 100%, and then the block is free.

Only planned sessions count; extra kilometres do not. Training while ill never pays off: a missed session costs at most one block's green, and your kilometres stay. Every result earns a badge you can share in one tap.

If you work with a coach, they decide whether the programme is part of your work together. It does not change your training plan in any way.

Green block
Green block
1st milestone
1st milestone
3rd milestone
3rd milestone
4th milestone
4th milestone

For athletes

You buy four-week blocks, there is no subscription. Analysing three lab reports is free, so you see your zones before you pay anything. The packages differ in how much AI help comes with the plan: conversation, replanning, a daily evaluation e-mail.

Details and packages for athletes →

See it step by step, with screenshots →

For coaches

You set the principles the system plans by for your athletes: methodology, recovery, phase emphasis, your own written instructions. The system does the day-to-day planning. You earn a commission on what the athletes you refer buy.

How it works for coaches →

The coach set-up, with screenshots →

Three sports, separate zones

Your threshold in running is not the same as on the bike, so each sport gets its own zone table. In triathlon all three run together in one plan.

Runner on a home treadmill in the evening

Running

Pace, heart-rate and running-power zones from your thresholds.

Cyclist training on an indoor trainer in a garage

Cycling

Power and heart-rate zones, set to your FTP and threshold heart rate.

Open-water swimmer mid-stroke

Swimming

Pace zones per 100 metres, from your critical swim speed (CSS).

Worth knowing

Your coach cannot see your health data

If a coach referred you, they see your plans and which sessions you completed. They do not see your lab results, your zones, your injury reports or your conversations. That is enforced by the database's access rules, not by a setting.

You pay per block

One purchase covers one four-week block, with no automatic renewal. If you paid and the plan could not be created because of a technical fault, the system refunds you on its own.

Your watch needs Intervals.icu

It is a free service that connects the plan to your Garmin, Polar, Wahoo, Suunto or Coros account. Without it the plan is still created, it just does not reach your watch.

One lab report is enough to start

After signing up you can upload it and see which zones the system calculates from it. You only pay when you want a training plan.