aftererg: Indoor Rowing & Log

Every row sits beside your own history, uploaded to Concept2 Logbook. Programme a past row, capture it stroke by stroke, read the shape of the effort and row it again

aftererg keeps intent, execution and history together. Programme a session, row it with your machine connected, then read what actually happened — beside your own comparable rows, not a leaderboard. Use past rows as templates and send them to your PM5 to 'Row again'. We upload results to your C2 logbook , if you have one, and provide local-first storage and analysis on your device. Our comparison system finds similar rows automatically and our maps and filters help you find and investigate patterns in your performance.

Row. Reflect. Repeat.

PROGRAMME YOUR ROW • Describe a session in plain language, dictate it, build every interval by hand or row any session you've done before • Distance, time and calorie pieces, with rests • Fixed, variable and descending intervals • Pace and stroke-rate targets, set per piece • Save programmes to a library and send compatible workouts to the monitor • Relative targets take your best times over 1k, 2k, 5k and 10k and allow you to set pace targets with off-sets

ROW LIVE • Connect over Bluetooth and keep pace, rate, heart rate and drive shape in view • A live efficiency map plots pace against stroke rate as you row • Recent force curves show the shape of the drive • Interval progress and rest stay legible while you are moving • Row against a ghost drawn from your own best or typical session • Race mode for a projection-lane view of the piece

UNDERSTAND THE ROW • The temporal pace profile keeps the recorded clock and separates recovery, so a row reads as a sequence of strokes rather than one average • Side-by-side comparison of pace, rate and workout shape • Post-row reflection in calm, evidence-led language — observations, not verdicts • Stroke-level detail where the source recorded it, and visible gaps where it did not

NAVIGATE YOUR HISTORY • Season heatmap: move from training rhythm to a single day, then into the rows behind it • Efficiency map across your whole history — select a point, open the workout it represents • Comparable sessions grouped by distance, structure and workout identity, so like stays with like • Last workout placed in recent and seasonal context as soon as it lands

WORKS WITH YOUR SETUP • Concept2 Logbook access places downloaded workouts and local captures in one history • Rows recorded in ErgData still arrive through your Logbook • Apple Watch gives you another way to capture heart rate during live capture • iPhone and iPad, with a layout built for each

CHOOSE YOUR DEPTH aftererg is free to download. • Free — full Logbook browser, local capture, recent workout context • Repeat — full comparison and season views, Row Again and saved programmes, live ghost and race mode • Refine — everything in Repeat, plus internal segments, Power 10s, per-piece targets and library import Repeat and Refine are available monthly or annually.

PRIVATE BY DESIGN aftererg reads your workouts with your permission and does not rewrite your existing Logbook history. Captures are local first and useful before any network round trip. Your analysis stays private unless you choose to make something and share it.

NOT A COACH aftererg is a personal evidence layer. It describes your own rowing history and comparisons — no population rankings, no readiness scores, no prescriptions.

aftererg is not affiliated with Concept2. Concept2, PM5 and ErgData are trademarks of Concept2, referenced only to describe compatibility.

Terms of Use (EULA): https://www.apple.com/legal/ internet-services/itunes/dev/stdeula/