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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Manzi, Vincenzo Bovenzi, Antonio Castagna, Carlo Sinibaldi Salimei, Paola Volterrani, Maurizio Iellamo, Ferdinando |
| Description | Country affiliation: Italy Author Affiliation: Manzi V ( San Raffaele Pisana Scientific Inst for Hospitalization and Care, Rome, Italy.) |
| Abstract | PURPOSE: To assess the distribution of exercise intensity in long-distance recreational athletes (LDRs) preparing for a marathon and to test the hypothesis that individual perception of effort could provide training responses similar to those provided by standardized training methodologies. METHODS: Seven LDRs (age 36.5 ± 3.8 y) were followed during a 5-mo training period culminating with a city marathon. Heart rate at 2.0 and 4.0 mmol/L and maximal heart rate were used to establish 3 intensity training zones. Internal training load (TL) was assessed by training zones and TRIMPi methods. These were compared with the session-rating-of-perceived-exertion (RPE) method. RESULTS: Total time spent in zone 1 was higher than in zones 2 and 3 (76.3% ± 6.4%, 17.3% ± 5.8%, and 6.3% ± 0.9%, respectively; P = .000 for both, ES = 0.98, ES = 0.99). TL quantified by session-RPE provided the same result. The comparison between session-RPE and training-zones-based methods showed no significant difference at the lowest intensity (P = .07, ES = 0.25). A significant correlation was observed between TL RPE and TL TRIMPi at both individual and group levels (r = .79, P < .001). There was a significant correlation between total time spent in zone 1 and the improvement at the running speed of 2 mmol/L (r = .88, P < .001). A negative correlation was found between running speed at 2 mmol/L and the time needed to complete the marathon (r = -.83, P < .001). CONCLUSIONS: These findings suggest that in recreational LDRs most of the training time is spent at low intensity and that this is associated with improved performances. Session-RPE is an easy-to-use training method that provides responses similar to those obtained with standardized training methodologies. |
| File Format | HTM / HTML |
| ISSN | 15550265 |
| Issue Number | 8 |
| Volume Number | 10 |
| e-ISSN | 15550273 |
| Journal | International Journal of Sports Physiology and Performance |
| Language | English |
| Publisher | Human Kinetics |
| Publisher Date | 2015-11-01 |
| Publisher Place | United States |
| Access Restriction | Subscribed |
| Subject Keyword | Discipline Physiology Discipline Sports Medicine Physical Education And Training Methods Physical Endurance Physiology Running Adult Exercise Test Heart Rate Humans Lactic Acid Blood Male Perception Physical Exertion Journal Article Observational Study |
| Content Type | Text |
| Resource Type | Article |
| Subject | Orthopedics and Sports Medicine Physical Therapy, Sports Therapy and Rehabilitation Sports Science |
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