Built for Concept2 rowers

Indoor rowing training plans for faster 2k, 6k, half-marathon, and marathon results.

Log your erg benchmarks, get personalised pace zones, and follow a research-based program that adapts to your goal distance and timeline. Built on sports science — not guesswork.

No credit card. Works in demo mode without sign-up.

Who ErgBuddy is for

Whether you're chasing a PR or building a base, ErgBuddy gives you the same quality programming that used to live only in college boathouses.

Self-coached rowers

You want structure but don't have a coach. ErgBuddy builds your plan from your benchmarks.

Masters athletes

Balancing recovery with progression. Programs account for sustainable training loads.

Home erg users

No boathouse? No problem. Structured training that works on any ergometer, any browser.

Coaches & teams

Use ErgBuddy to generate plans for your athletes based on their individual benchmarks.

How ErgBuddy works

Three steps from benchmark to structured training. No spreadsheets, no guessing.

1

Enter your benchmarks

Log your 2k, 6k, or 60-minute personal best. That's all the engine needs to calibrate every pace target.

2

Get your pace zones & program

ErgBuddy calculates six pace zones and builds a periodised training plan — phased from base building through race sharpening.

3

Row today's workout

Open the app, see today's session. Target split, duration, intensity, and the reasoning behind it — every day.

Training tools that adapt to you

Every feature is driven by your actual erg performance — not generic calculators.

Benchmark tracking

Log your 2k, 6k, and 60-minute tests. Your PBs automatically anchor every pace zone and workout target.

Pace zones

Get steady-state, threshold, and race-pace splits derived from your actual results — not a generic calculator.

Goal-specific plans

Choose your goal distance and timeline. The program phases from base building through to race sharpening.

Daily workout

See today's session the moment you open the app. Duration, target split, and the reasoning behind it.

Intensity balance

Training distribution is visible at a glance — mostly aerobic base, with threshold and high-intensity in the right doses.

Works everywhere

Any browser, any device. Try the full app in demo mode. No app store, no hardware lock-in.

Goal-specific erg training

Pick your goal distance. ErgBuddy builds a periodised program with the right volume, intensity, and pacing for that specific event.

Built on sports science

ErgBuddy's programming follows a polarised intensity model backed by published rowing research. Every training decision traces back to evidence.

Benchmark-anchored pacing

All pace zones are derived from your actual test results, following Ingham et al. (2002) on the relationship between aerobic power and 2k performance.

Polarised intensity

~75–80% low intensity, ~10% moderate, ~10–15% high intensity — the distribution used by elite endurance athletes (Seiler & Kjerland, 2006).

Periodised progression

Programs progress from foundation to build to sharpening — mirroring how Olympic rowers structure their seasons (Plews et al., 2017).

Read our full methodology →

Frequently asked questions

How does ErgBuddy calculate my pace zones?
ErgBuddy derives your pace zones directly from your benchmark results (2k, 6k, or 60-minute test). Every target split — from UT2 steady-state through to race pace — is anchored to your real performance, not generic tables.
Do I need a Concept2 erg to use ErgBuddy?
No. ErgBuddy works with any rowing ergometer including Concept2, WaterRower, RP3, and others. You just need your benchmark times or splits to get started.
Is ErgBuddy free?
Yes — the free tier gives you benchmark tracking, pace zones, and a structured training program. Pro adds advanced features like unlimited workout history, CSV export, and coach/team tools for $2/month.
What training methodology does ErgBuddy use?
The programming follows a polarised intensity distribution model supported by rowing sports science — roughly 75-80% low intensity, 10% moderate, and 10-15% high intensity. Programs are periodised from base building through race sharpening.
Can I use ErgBuddy for half-marathon and marathon erg training?
Absolutely. ErgBuddy supports 2k, 6k, half-marathon, and full marathon goal distances. Each goal gets its own periodised program with appropriate pacing and volume progression.
Do I need a coach to use ErgBuddy?
No — ErgBuddy is designed specifically for self-coached rowers. The app generates a structured, personalised training plan from your benchmarks. If you already have a coach, it can supplement their programming with pace-zone data and session structure.

Explore rowing training guides

In-depth guides on pacing, periodisation, and goal-specific programming for indoor rowers.

Simple, transparent pricing

Start free. Upgrade when you're ready for the full training toolkit.

Free

$0forever
  • Workout logging
  • PB tracking & pace zones
  • Basic program generation
  • Demo mode (no sign-up)
  • Last 90 days of history

Pro

$2/mo
  • Everything in Free
  • Unlimited history
  • Progress charts & trends
  • Training load analytics
  • CSV & PDF export
  • No ads
  • Priority support

Team

$1.99/user/year
  • Everything in Pro
  • Coach dashboard
  • Athlete roster management
  • Program assignment
  • Team analytics
  • Bulk data export
  • Session compliance tracking

See full pricing & FAQ →

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Ready to structure your erg training?

Start with your most recent 2k or 6k result and let the engine do the rest.

Open ErgBuddy