Trial reportEuropean journal of applied physiology2009
Energy systems contributions in 2,000 m race simulation: a comparison among rowing ergometers and water.
Trial report in European journal of applied physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
42 citing papers in PubMed, 1 synthesis or guideline pooled it, 122 citations in OpenAlex.
- Anaerobic and Aerobic Energy System Contribution During Maximal Exercise: A Systematic Review.Sports medicine (Auckland, N.Z.) · 2026Pooled it
- Influence of photobiomodulation on energy contribution in normoxia and hypoxia conditions in amateur runners: a single-blinded and randomized crossover pilot study.Lasers in medical science · 2024Trial
- Transitioning to 1500 m at LA2028: Impact of duration on energetic contribution and performance in maximal ergometer rowing.European journal of applied physiology · 2026Article
- Article
- Power Output, Lactatemia, and Maximum Oxygen Consumption During a Specific Off-Water Incremental Test in International-Level Podium-Winner Kayak and Rowing Athletes.Journal of functional morphology and kinesiology · 2025Article
- A Novel Method to Predict Carbohydrate and Energy Expenditure During Endurance Exercise Using Measures of Training Load.Sports medicine (Auckland, N.Z.) · 2025Article
- A periodized winter training block enhances anaerobic capacity in elite female rowers during 30-second maximal rowing.Frontiers in physiology · 2025Article
- Assessment of Angular and Straight Linear Rowing Ergometers at Different Intensities of Exercise.Sensors (Basel, Switzerland) · 2024Article
- Changing the Mandibular Position in Rowing: A Brief Report of a World-Class Rower.Journal of functional morphology and kinesiology · 2024Article
- Article
- Diagnostics ofMetabolites · 2023Article
- Calculation of a conversion factor for estimating the glycolytic contribution in exercise from post-exercise blood lactate concentration.Frontiers in physiology · 2023Article
- Applied high-intensity interval cardio yoga improves cardiometabolic fitness, energetic contributions, and metabolic flexibility in healthy adults.Frontiers in physiology · 2023Article
- A modified formula using energy system contributions to calculate pure maximal rate of lactate accumulation during a maximal sprint cycling test.Frontiers in physiology · 2023Article
- Article
- Diagnostic Accuracy of a Portable ECG Device in Rowing Athletes.Diagnostics (Basel, Switzerland) · 2022Article
- What is the physiological impact of reducing the 2,000 m Olympic distance in rowing to 1,500 m and 1,000 m for French young competitive rowers? Insights from the energy system contribution.Frontiers in physiology · 2022Article
- Is the Most Commonly Used Strategy for the First 1,500 m of a 2,000 m Rowing Ergometer Race the Most Appropriate?Frontiers in physiology · 2022Article
- A quasi-experimental examination of weight-reducing dehydration practices in collegiate male rowers.BMC sports science, medicine & rehabilitation · 2021Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigated the energy system contributions of rowers in three different conditions: rowing on an ergometer without and with the slide and rowing in the water. For this purpose, eight rowers were submitted to 2,000 m race simulations in each of the situations defined above. The fractions of the aerobic (W (AER)), anaerobic alactic (W (PCR)) and anaerobic lactic (W ([La-])) systems were calculated based on the oxygen uptake, the fast component of excess post-exercise oxygen uptake and changes in net blood lactate, respectively. In the water, the metabolic work was significantly higher [(851 (82) kJ] than during both ergometer [674 (60) kJ] and ergometer with slide [663 (65) kJ] (P < or = 0.05). The time in the water [515 (11) s] was higher (P < 0.001) than in the ergometers with [398 (10) s] and without the slide [402 (15) s], resulting in no difference when relative energy expenditure was considered: in the water [99 (9) kJ min(-1)], ergometer without the slide [99.6 (9) kJ min(-1)] and ergometer with the slide [100.2 (9.6) kJ min(-1)]. The respective contributions of the W (AER), W (PCR) and W ([La-]) systems were water = 87 (2), 7 (2) and 6 (2)%, ergometer = 84 (2), 7 (2) and 9 (2)%, and ergometer with the slide = 84 (2), 7 (2) and 9 (1)%. VO2, HR and lactate were not different among conditions. These results seem to indicate that the ergometer braking system simulates conditions of a bigger and faster boat and not a single scull. Probably, a 2,500 m test should be used to properly simulate in the water single-scull race.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.