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Concept2 Blog

Sep 21 Concept2: The Best Low-Impact Cardio Exercise Equipment
Sep 18 Millions of Meters for Ken Zaremba
Aug 25 Routine Maintenance for Your Concept2 Erg
Aug 24 Strength in the Open Ocean: Kelsey Pfendler’s Pacific Crossing

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Log

Date Workout Score Ave Comments Action
09/19/26 25:00 5,101m 2:27.0 View workout
09/19/26 5:04 1,010m 2:30.4 View workout
09/17/26 5:04 548m 4:37.7 View workout
09/17/26 25:00 5,578m 2:14.4

25’@20spm, first 20’ 160’s bpm, last 5’ 180’s bpm

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09/17/26 5:05 1,035m 2:27.3 View workout
09/09/26 5:05 475m 5:21.2 View workout
09/09/26 50:00 10,853m 2:18.2

50’ @20spm. 10’@2:18, 2:17.5, 2:17, 2,16.5, 2:16.0, 4th 10’ hit a cardiovascular wall but was able to bounce back for t…

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09/09/26 5:22 925m 2:54.1 View workout
09/02/26 5:04 454m 5:35.1 View workout
09/02/26 50:00 11,066m 2:15.5 View workout
09/02/26 5:03 863m 2:55.6 View workout
08/31/26 5:06 508m 5:01.5 View workout
08/31/26 50:00 10,982m 2:16.5 View workout
08/31/26 5:06 937m 2:43.4 View workout
08/30/26 5:06 466m 5:28.3 View workout
08/30/26 50:00 11,062m 2:15.5

First row back after vacation and fever, 50’@20spm, 10’@2:17.5 to 2:17.0 to 2:16.5 to 2…

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08/30/26 5:04 913m 2:46.8 View workout
08/18/26 5:04 570m 4:26.9 View workout
08/18/26 50:00 11,163m 2:14.3

50’@20spm. Start 2:15.6 (-0.3 every 10’). Target Ave 2:15.0. Goals, reducing heart rate at target spm, reducing gaps in the n…

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08/18/26 5:04 905m 2:48.0 View workout
08/16/26 5:05 587m 4:20.3 View workout
08/16/26 50:00 11,157m 2:14.4 View workout
08/16/26 5:03 997m 2:32.3 View workout
08/15/26 5:04 497m 5:06.2 View workout
08/15/26 50:00 11,036m 2:15.9 View workout