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A detailed quantification of differential ratings of perceived exertion during team-sport training
| Content Provider | Scilit |
|---|---|
| Author | McLaren, Shaun J. Smith, Andrew Spears, Iain R. Weston, Matthew |
| Copyright Year | 2017 |
| Description | Journal: Journal of Science and Medicine in Sport Objectives\ud \ud To investigate the application of differential ratings of perceived exertion (dRPE) to team-sport training.\ud Design\ud \ud Single cohort, observational study.\ud Methods\ud \ud Twenty-nine professional rugby union players were monitored over a six-week intensified training period. Training sessions were classified as: High-Intensity Intervals (HIT), Repeated High-Intensity Efforts (RHIE), Speed, Skill-based Conditioning (SkCond), Skills, Whole-Body Resistance (RT), or Upper-Body Resistance (URT). After each session, players recorded a session rating of perceived exertion (sRPE; CR100®), along with differential session ratings for breathlessness (sRPE-B), leg muscle exertion (sRPE-L), upper-body muscle exertion (sRPE-U), and cognitive/technical demands (sRPE-T). Each score was multiplied by the session duration to calculate session training loads. Data were analysed using mixed linear modelling and multiple linear regression, with magnitude-based inferences subsequently applied.\ud Results\ud \ud Between-session differences in dRPE scores ranged from very likely trivial to most likely extremely large and within-session differences amongst dRPE scores ranged from unclear to most likely very large. Differential RPE training loads combined to explain 66–91% of the variance in sRPE training loads, and the strongest associations with sRPE training load were with sRPE-L for HIT (r = 0.67; 90% confidence limits ±0.22), sRPE-B for RHIE (0.89; ±0.08) and SkCond (0.67; ±0.19), sRPE-T for Speed (0.63; ±0.17) and Skills (0.51; ±0.28), and sRPE-U for resistance training (RT: 0.61; ±0.21, URT: 0.92; ±0.07).\ud Conclusions\ud \ud Differential RPE can provide a detailed quantification of internal load during training activities commonplace in team sports. Knowledge of the relationships between dRPE and sRPE can isolate the specific perceptual demands of different training modes |
| Related Links | http://irep.ntu.ac.uk/id/eprint/37211/1/14395_Spears.pdf |
| Ending Page | 295 |
| Page Count | 6 |
| Starting Page | 290 |
| ISSN | 14402440 |
| e-ISSN | 18781861 |
| DOI | 10.1016/j.jsams.2016.06.011 |
| Journal | Journal of Science and Medicine in Sport |
| Issue Number | 3 |
| Volume Number | 20 |
| Language | English |
| Publisher | Elsevier BV |
| Publisher Date | 2017-03-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Science and Medicine in Sport Sport Sciences Internal Load Training Demands Training Monitoring Training Prescription |
| Content Type | Text |
| Resource Type | Article |
| Subject | Orthopedics and Sports Medicine Physical Therapy, Sports Therapy and Rehabilitation Sports Science |
