Aumenta tu sports performance with data analysis from Iron Buddy.

Every time you sync a workout, our AI analyzes your load, power and heart rate to give you real feedback. You'll get an email with your strengths, your areas for improvement and a tip to recover like a pro and make it alive to the next workout.
No fluff. No gurus. Just data and results.

Comienza AHORA

Clicking connects you to Strava securely. We don't sell your data or your FTP. Promise.

Iron Buddy

Run, cycle, or swim.
Iron Buddy tells you what you did right and what needs more effort.

Connect your Strava. Every time you upload an activity, you will receive an email with your strengths, your areas for improvement and a tip to recover like a pro and make it alive to the next workout.
No fluff. No gurus. Just data and results..

Connect today

Free service for you

What do you get in exchange for... nothing?

The truth, blunt and raw

We turn your watts and heart rate into uncomfortable truths so you stop wasting time.

The advice you didn't ask for (but need)

We spot when your fatigue is critical and hand you a recovery plan so you don't overcook it and break down.

Your next goal, crystal clear and well planned

What now? We give you a clear idea for your next session. So every workout counts instead of just burning shoes.

How it works

Sync Strava. Train. Improve. Repeat.

Connect with Strava

One click. Official OAuth. Fully legit. You let us read your activities and we send back useful feedback.

Train as usual

Run, ride, swim or lift. We don't change your routine: we ground it.

I'm in

Receive your analysis

A clear summary with what's good, what to fix, and a recovery bonus so you don't drag yourself the next day.

I want it

👉 Want to know more? Discover the AI tech we use here

Why Iron Buddy

What makes Iron Buddy different?

Direct tone, immediate utility, and zero fluff.
We talk like your buddy who loves you... but doesn't sugarcoat things.

Actionable feedback

Every email brings 2–3 clear levers. No "cosmic energy." There are concrete steps for tomorrow.

Serious humor

We laugh with you, not at you. A spark in every email so you read all the way through and actually act.

Truly free

No card needed. If we ever charge for extras, we'll let you know beforehand. For now, everything at zero cost.

Stop piling up junk miles

Connect your Strava and train smart.
You'll get an Iron Buddy email after your next workout.

Comienza hoy

Client Testimonials

Athletes who stopped fooling themselves

They're not Olympic athletes. They're like you: work, family and a slot to train. Iron Buddy saves them pain… and time.

It saved me two weeks of overload just by getting recovery right. The email lands and you apply it.

Javier Hernández

Weekend runner

Finally someone tells me what don't want to hear. And hey, it works

María García

Long-run regular

The buddy talk I needed after every workout. Short, clear, useful.

Juan Riopedre

Amateur triathlete

Take advantage of our tips for your next race

Training isn't everything. Pause for a second and read our tips and course breakdowns. Use our articles and know-how to be your best self on your next race day. Training matters, but a well-defined plan is the real key to success.

Aumenta tu sports performance with data analysis from Iron Buddy.

Run, cycle, or swim.
Iron Buddy tells you what you did right and what needs more effort.