Is Recovery Optimized by Using a Cycle Ergometer Between Ski-Mountaineering Sprints?
- 1 May 2023
- journal article
- research article
- Published by Human Kinetics in International Journal of Sports Physiology and Performance
- Vol. 18 (5), 553-556
- https://doi.org/10.1123/ijspp.2022-0422
Abstract
Purpose: To optimize the recovery phase between heats in ski-mountaineering sprint competitions, this study investigated whether an active recovery protocol on an ergocycle could improve subsequent performance compared with a self-selected recovery strategy. Methods: Thirteen elite ski mountaineers (9 men and 4 women) performed 3 sprints with 2 different recovery conditions (Ergo vs Free) in a randomized order. The Ergo condition involved a 10-minute constant-intensity exercise on an ergocycle performed at 70% of maximum heart rate. For the Free condition, the athlete was asked to self-select modality. At the end of the third sprint, a passive recovery (seated) was prescribed for both protocols. Sprint performance (time) and physiological parameters (lactate concentration [La], heart rate [HR], and rating of perceived exertion [RPE]) were recorded from each sprint and recovery phase. Results: In the Ergo vs Free protocols, sprint times (177 [24] s vs 176 [23] s; P = .63), recovery average HR (70% [2.9%] vs 71% [5.2%] of maximal HR), and RPE (16.7 [1.5] vs 16.8 [1.5]; P = .81) were not significantly different. However, [La] decreased more after Ergo (−2.9 [1.8] mmol·L−1) and Free (−2.8 [1.8] mmol·L−1) conditions compared with passive recovery (−1.1 [1.6] mmol·L−1; P < .05). Conclusions: The use of an ergocycle between heat sprints in ski mountaineering does not provide additional benefits compared with a recovery strategy freely chosen by the athletes. However, active conditions provide a faster [La] reduction compared with passive recovery and seem to be a more suitable strategy between multiple-heat sprints.Keywords
This publication has 11 references indexed in Scilit:
- Ski mountaineering: sports medical considerations for this new Olympic sportBritish Journal of Sports Medicine, 2021
- A Systematic Review on the Effectiveness of Active Recovery Interventions on Athletic Performance of Professional-, Collegiate-, and Competitive-Level Adult AthletesJournal of Strength & Conditioning Research, 2019
- Factors that Influence the Performance of Elite Sprint Cross-Country SkiersSports Medicine, 2016
- Effects of Active Versus Passive Recovery in Sprint Cross-Country SkiingInternational Journal of Sports Physiology and Performance, 2015
- Physiological Differences Between Sprint- and Distance-Specialized Cross-Country SkiersInternational Journal of Sports Physiology and Performance, 2014
- The physiology of world‐class sprint skiersScandinavian Journal of Medicine & Science in Sports, 2011
- Physiology of Ski Mountaineering RacingInternational Journal of Sports Medicine, 2011
- Ski Mountaineering Competition: Fit for It?Clinical Journal of Sport Medicine, 2011
- Blood lactate clearance during active recovery after an intense running bout depends on the intensity of the active recoveryJournal of Sports Sciences, 2010
- Fatigue Induced by a Cross-Country Skiing KO SprintMedicine & Science in Sports & Exercise, 2006