scholarly journals Active Recovery After High-Intensity Interval-Training Does Not Attenuate Training Adaptation

2018 ◽  
Vol 9 ◽  
Author(s):  
Thimo Wiewelhove ◽  
Christoph Schneider ◽  
Alina Schmidt ◽  
Alexander Döweling ◽  
Tim Meyer ◽  
...  
Keyword(s):  
High Intensity ◽  
Interval Training ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Training Adaptation ◽  
High Intensity Interval

scholarly journals Recovery from Different High-Intensity Interval Training Protocols: Comparing Well-Trained Women and Men

Sports ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 34
Author(s):  
Laura Hottenrott ◽  
Martin Möhle ◽  
Alexander Ide ◽  
Sascha Ketelhut ◽  
Oliver Stoll ◽  
...  
Keyword(s):  
Sex Differences ◽  
High Intensity ◽  
Interval Training ◽  
Fat Free Mass ◽  
Subjective Rating ◽  
Maximal Heart Rate ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Training Response ◽  
High Intensity Interval

Due to physiological and anatomical sex differences, there are variations in the training response, and the recovery periods following exercise may be different. High-intensity interval training (HIIT) protocols are well-suited to differentially investigate the course of recovery. This study was conducted to determine sex-specific differences in the recovery following HIIT intervals interspersed with recovery phases of different lengths. Methods: Well-trained cyclists and triathletes (n = 11 females, n = 11 males) participated in this study. There were no significant sex differences in maximal heart rate (HR), relative peak power to body mass and fat-free mass, training volume, and VO2max-percentiles (females: 91.8 ± 5.5 %, males: 94.6 ± 5.4 %). A 30 s Wingate test was performed four times, separated by different active recovery periods (1, 3, or 10 min). Lactate, HR, oxygen uptake, and subjective rating of exertion and recovery were determined. Results: For the recovery time of three and ten minutes, men showed significantly higher lactate concentrations (p = 0.04, p = 0.004). Contrary, HR recovery and subjective recovery were significant slower in women than in men. Conclusion: During HIIT, women may be more resistant to fatigue and have a greater ability to recover metabolically, but have a slower HR and subjective recovery.

Effect of Repeated Active Recovery During a High-Intensity Interval-Training Shock Microcycle on Markers of Fatigue

2016 ◽  
Vol 11 (8) ◽  
pp. 1060-1066 ◽  
Author(s):  
Thimo Wiewelhove ◽  
Christian Raeder ◽  
Tim Meyer ◽  
Michael Kellmann ◽  
Mark Pfeiffer ◽  
...  
Keyword(s):  
High Intensity ◽  
Training Session ◽  
Interval Training ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Junior Tennis ◽  
International Ranking ◽  
Repeated Use ◽  
High Intensity Interval ◽  
Recovery Act

Purpose:To investigate the effect of repeated use of active recovery during a 4-d shock microcycle with 7 high-intensity interval-training (HIT) sessions on markers of fatigue. Methods:Eight elite male junior tennis players (age 15.1 ± 1.4 y) with an international ranking between 59 and 907 (International Tennis Federation) participated in this study. After each training session, they completed 15 min of either moderate jogging (active recovery [ACT]) or passive recovery (PAS) with a crossover design, which was interrupted by a 4-mo washout period. Countermovement-jump (CMJ) height, serum concentration of creatine kinase (CK), delayed-onset muscle soreness (DOMS), and perceived recovery and stress (Short Recovery and Stress Scale) were measured 24 h before and 24 h after the training program. Results:The HIT shock microcycle induced a large decrease in CMJ performance (ACT: effect size [ES] = –1.39, P < .05; PAS: ES = –1.42, P < .05) and perceived recovery (ACT: ES = –1.79, P < .05; PAS: ES = –2.39, P < .05), as well as a moderate to large increase in CK levels (ACT: ES = 0.76, P > .05; PAS: ES = 0.81, P >.05), DOMS (ACT: ES = 2.02, P < .05; PAS: ES = 2.17, P < .05), and perceived stress (ACT: ES = 1.98, P < .05; PAS: ES = 3.06, P < .05), compared with the values before the intervention. However, no significant recovery intervention × time interactions or meaningful differences in changes were noted in any of the markers between ACT and PAS. Conclusions:Repeated use of individualized ACT, consisting of 15 min of moderate jogging, after finishing each training session during an HIT shock microcycle did not affect exercise-induced fatigue.

scholarly journals The acute physiological and perceptual effects of recovery interval intensity during cycling-based high-intensity interval training

2020 ◽  
Author(s):  
Christopher R. J. Fennell ◽  
James G. Hopker
Keyword(s):  
Oxygen Consumption ◽  
High Intensity ◽  
Lactate Threshold ◽  
Interval Training ◽  
Peak Oxygen Consumption ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Recovery Interval ◽  
High Intensity Interval

Abstract Purpose The current study sought to investigate the role of recovery intensity on the physiological and perceptual responses during cycling-based aerobic high-intensity interval training. Methods Fourteen well-trained cyclists ($$\dot{V}{\text{O}}_{{{\text{2peak}}}}$$ V ˙ O 2peak : 62 ± 9 mL kg−1 min−1) completed seven laboratory visits. At visit 1, the participants’ peak oxygen consumption ($$\dot{V}{\text{O}}_{{{\text{2peak}}}}$$ V ˙ O 2peak ) and lactate thresholds were determined. At visits 2–7, participants completed either a 6 × 4 min or 3 × 8 min high-intensity interval training (HIIT) protocol with one of three recovery intensity prescriptions: passive (PA) recovery, active recovery at 80% of lactate threshold (80A) or active recovery at 110% of lactate threshold (110A). Results The time spent at > 80%, > 90% and > 95% of maximal minute power during the work intervals was significantly increased with PA recovery, when compared to both 80A and 110A, during both HIIT protocols (all P ≤ 0.001). However, recovery intensity had no effect on the time spent at > 90% $$\dot{V}{\text{O}}_{{{\text{2peak}}}}$$ V ˙ O 2peak (P = 0.11) or > 95% $$\dot{V}{\text{O}}_{{{\text{2peak}}}}$$ V ˙ O 2peak (P = 0.50) during the work intervals of both HIIT protocols. Session RPE was significantly higher following the 110A recovery, when compared to the PA and 80A recovery during both HIIT protocols (P < 0.001). Conclusion Passive recovery facilitates a higher work interval PO and similar internal stress for a lower sRPE when compared to active recovery and therefore may be the efficacious recovery intensity prescription.

High-intensity interval training with long duration intervals is more effective than short duration intervals for improving glycolytic capacity in the rats’ gastrocnemius muscle

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Azadeh Akmali ◽  
Marziyeh Saghebjoo
Keyword(s):  
Short Duration ◽  
High Intensity ◽  
Gastrocnemius Muscle ◽  
Interval Training ◽  
Monocarboxylate Transporter ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Ldh Activity ◽  
Long Duration ◽  
High Intensity Interval

Abstract Background There is little data regarding the ability of high-intensity interval training (HIIT) to increase of glycolytic capacity and intramuscular metabolic adaptations. The goal of this study was to evaluate the effects of HIIT (8 weeks, 5 times/week) with short (HIIT1 min: 16 × 1 min work and active recovery at 80–95% and 50–60% VO2max, respectively) and long (HIIT4 min: 4 × 4 min work and active recovery at 80–95% and 50–60% VO2max, respectively) duration intervals and 4 weeks detraining on the levels of phosphofructokinase (PFK), glycogen synthase 1 (GYS1), monocarboxylate transporter 4 (MCT4) and lactate dehydrogenase (LDH) activity in the rats’ gastrocnemius muscle. Materials and methods Fifty-four male Wistar rats were assigned into three groups, including HIIT1 min, HIIT4 min and control (Ctrl). After 48 h of the last training session and after 4 weeks of detraining, the rats were sacrificed, and the gastrocnemius muscles were isolated. Results The PFK levels in the HIIT4 min group was significantly higher than in the HIIT1 min and Ctrl groups, and after the detraining period in the HIIT4 minDT group significantly decreased compared to the HIIT4 min group. The LDH activity in the HIIT4 min and HIIT1 min groups were significantly higher than the Ctrl group and the increasing trend in the HIIT4 min group was more than the HIIT1 min group. There was no significant change in LDH activity after detraining compared to training. No significant changes were observed in the level of GYS1 and MCT4 after HIIT. Conclusions Eight weeks of HIIT with long duration intervals induced more improvements in intramuscular glycolytic capacity than a short duration. After short-term detraining, some of these adaptations have remained.

scholarly journals Intensity-dependence of exercise and active recovery in high-intensity interval training

2020 ◽  
Vol 59 (12) ◽  
Author(s):  
Ole J. Kemi ◽  
Ewan Fowler ◽  
Karen Mcglynn ◽  
Deborah Primrose ◽  
Rachel Smirthwaite ◽  
...  
Keyword(s):  
High Intensity ◽  
Interval Training ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Intensity Dependence ◽  
High Intensity Interval

scholarly journals Specific high-intensity intervaltraining for jiu-jitsu

2020 ◽  
pp. 42047-42057
Author(s):  
Keyword(s):  
Oxygen Consumption ◽  
High Intensity ◽  
Interval Training ◽  
Subjective Perception ◽  
Index Test ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Evaluation Tool ◽  
Education Professionals ◽  
High Intensity Interval

Known as HIIT (High-Intensity Interval Training) or high-intensity interval training is at the top of current training. This type of training allows athletes to exercise longer in high intensity and not the other way around. The main objective of this work is to provide a tool for physical education professionals and trainers to evaluate their jiu-jitsu fighters specifically through an adaptation of interval training to jiu-jitsu, and can also obtain parameters through a targeted methodology, such as the fighter's specific endurance index test. The methodology also consists of promoting during the test, active recovery and a high cadence in the executions of movements, this recovery will also promote a higher oxygen consumption with close effort/pause, being considered as short HIIT, with values in the subjective scale of effort perception of 6 to 20, corresponding to high-intensity interval training. According to all the results obtained we can verify that it is an evaluation tool that complies with the requirements of an activity characterized as short intensity interval training, with active recovery, so it has higher caloric expenditure in the training section, as well as oxygen consumption and even a higher average heart rate in training because the subjective perception of mean effort among the subjects tested was 16 on the Borg scale. It is concluded that this proposal meets the initial objectives and will, in addition, this concept can be used for any type of physical activity and various types of sports gestures, thus being an excellent tool for teachers and technicians, and can also be used as part of a structure of physical preparation for combat modalities in several specific phases of training.

scholarly journals When It HIITs, You Feel No Pain: Psychological and Psychophysiological Effects of Respite–Active Music in High-Intensity Interval Training

2020 ◽  
pp. 1-12
Author(s):  
Costas I. Karageorghis ◽  
Leighton Jones ◽  
Luke W. Howard ◽  
Rhys M. Thomas ◽  
Panayiotis Moulashis ◽  
...  
Keyword(s):  
Heart Rate ◽  
High Intensity ◽  
Perceived Exertion ◽  
Interval Training ◽  
Rating Of Perceived Exertion ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Affective Valence ◽  
Fast Tempo ◽  
High Intensity Interval

The authors investigated the effects of respite–active music (i.e., music used for active recovery in between high-intensity exercise bouts) on psychological and psychophysiological outcomes. Participants (N = 24) made four laboratory visits for a habituation, medium- and fast-tempo music conditions, and a no-music control. A high-intensity interval-training protocol comprising 8 × 60-s exercise bouts at 100% Wmax with 90-s active recovery was administered. Measures were taken at the end of exercise bouts and recovery periods (rating of perceived exertion [RPE], state attention, and core affect) and then upon cessation of the protocol (enjoyment and remembered pleasure). Heart rate was measured throughout. Medium-tempo music enhanced affective valence during exercise and recovery, while both music conditions increased dissociation (only during recovery), enjoyment, and remembered pleasure relative to control. Medium-tempo music lowered RPE relative to control, but the heart rate results were inconclusive. As predicted, medium-tempo music, in particular, had a meaningful effect on a range of psychological outcomes.

Repeatability of the Individual Response to the Use of Active Recovery the Day After High-Intensity Interval Training: A Double-Crossover Trial

2020 ◽  
pp. 1-9
Author(s):  
Thimo Wiewelhove ◽  
Constantin Thase ◽  
Marcel Glahn ◽  
Anthony Hessel ◽  
Christoph Schneider ◽  
...  
Keyword(s):  
High Intensity ◽  
Interval Training ◽  
Repeated Measure ◽  
Individual Response ◽  
High Intensity Interval Training ◽  
Active Recovery ◽  
Before And After ◽  
Measure Analysis ◽  
High Intensity Interval ◽  
The Individual

Purpose: To identify whether the use of active recovery (ACT) the day after high-intensity interval training (HIIT) benefits recovery and to assess whether individual responses to ACT are repeatable. Methods: Eleven well-trained, male intermittent-sport athletes (age: 25.5 ± 1.8 y) completed 4 HIIT sessions, each separated by a 2-week washout period. Of the 4 sessions, 2 were followed by passive recovery (PAS) and 2 by 60 minutes of moderate biking (ACT) 24 hours postexercise in the following sequences: ACT→PAS→ACT→PAS or PAS→ACT→PAS→ACT. Before and after HIIT and after 24 and 48 hours of recovery, maximal voluntary isometric strength (MVIC), countermovement jump height (CMJ), tensiomyographic markers of muscle fatigue (TMG), serum concentration of creatine kinase (CK), muscle soreness (MS), and perceived stress state (PS) were determined. Results: A 3-way repeated-measure analysis of variance with a triple-nested random effects model revealed a significant (P < .05) fatigue-related time effect of HIIT on markers of fatigue (MVIC↓; CMJ↓; TMG↑; CK↑; MS↑; PS↑). No significant (P > .05) main effect of recovery strategy was detected. In 9 subjects, the individual results revealed inconsistent and nonrepeatable responses to ACT, while a consistent and repeatable positive or negative response to ACT was found in 2 individuals. Conclusions: The repeated failure of ACT to limit the severity of fatigue was found both at the group level and with most individuals. However, a small percentage of athletes may be more likely to benefit repeatedly from either ACT or PAS. Therefore, the use of ACT should be individualized.

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