Int J Sports Med 2023; 44(03): 199-205
DOI: 10.1055/a-1897-5694
Training & Testing

Jump and Sprint Performance Directly and 24 h After Velocity- vs. Failure-based Training

Authors

  • Steffen Held

    1   Departman, German Sport University Cologne, Koln, Germany
  • Ludwig Rappelt

    1   Departman, German Sport University Cologne, Koln, Germany
  • Jan-Philip Deutsch

    1   Departman, German Sport University Cologne, Koln, Germany
  • Lars Donath

    1   Departman, German Sport University Cologne, Koln, Germany

Funding This study has no conflicts of interest to declare and was financially supported by the German Federal Institute of Sports Science (BISp) under Grant (ZMVI4–070513/ 19–20).

Abstract

The combination of plyometric and resistance training (RT) is frequently used to increase power-related adaptations. Since plyometric training is most effective when athletes are in a well-rested state, the acute effect of RT on plyometric performance should be carefully considered. Thus, 15 highly trained males (23.1±3.5 yrs, 1.80±0.06 m, 79.1±7.9 kg) completed a load- and volume-matched velocity-based RT session with 10% velocity loss (VL10) and traditional 1-repetition maximum-based RT session to failure (TRF) in a randomized order. Repeated sprints (5 × 15 m), countermovement jumps (CMJs), and drop jumps (DJs) were measured before, immediately after, and 24 h after both sessions. Lactate, heart rate, and perceived effort (RPE) were measured. Sprint, CMJ, and DJ revealed significant interaction effects (rANOVA p<0.001, ηp 2≥0.63). Immediately afterward, sprint, DJ, and CMJ were less negatively affected (p≤0.03, SMD≥|0.40|) by VL10 vs. TRF. Sprint and CMJ were already recovered 24 h post-testing and showed no significant differences between TRF and VL10 (p≥0.07, SMD≤|0.21|). Twenty-four hours post-testing, DJs were still reduced during TRF but already recovered during VL10 (p=0.01, SMD=|0.70|). TRF resulted in higher lactate, heart rate, and RPE compared to VL10 (p≤0.019, η p 2≥0.27, SMD≥|0.68|). In conclusion, the non-failure-based VL10 impairs jump and sprint performance less than the failure-based TRF approach, despite matched volume and intensity.



Publication History

Received: 21 December 2021

Accepted: 13 June 2022

Article published online:
02 December 2022

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