Choose the right tool.
Even when it is not us.

TrainingPeaks is the standard training log for athletes who work with a human coach or buy a ready-made plan.

Intervals.icu is one of the best analytics tools in endurance sport, and it is free.

TrainerRoad is excellent at structured cycling training, especially indoors, and adapts your plan from how your workouts go.

Xert is built around a detailed model of your power, updated from your hardest efforts without formal tests.

Best Bike Split is a dedicated race planning tool with a physics engine, a large course library and detailed equipment and weather settings.

WHOOP Coach is a helpful assistant for questions about your WHOOP data, included in the membership.

Garmin Coach is free, adaptive and runs right on your watch, which makes it a great start for many athletes.

General chatbots like ChatGPT or Claude know a lot about training, but nothing about you unless you paste it in every time.

A good human coach brings experience, judgement and accountability that software cannot copy.