scholarly journals Speeding of oxygen uptake kinetics is not different following low‐intensity blood‐flow‐restricted and high‐intensity interval training

2019 ◽  
Vol 104 (12) ◽  
pp. 1858-1867
Author(s):  
Rogério B. Corvino ◽  
Mariana F. M. Oliveira ◽  
Benedito S. Denadai ◽  
Harry B. Rossiter ◽  
Fabrizio Caputo
Keyword(s):  
Blood Flow ◽  
Oxygen Uptake ◽  
High Intensity ◽  
Interval Training ◽  
Oxygen Uptake Kinetics ◽  
Uptake Kinetics ◽  
High Intensity Interval Training ◽  
Low Intensity ◽  
High Intensity Interval

scholarly journals Enjoyment In Low Intensity Continuous Training Versus High Intensity Interval Training In An Iso-caloric Design

2019 ◽  
Vol 51 (Supplement) ◽  
pp. 387
Author(s):  
Sigurd Pedersen ◽  
Tord Markussen Hammer ◽  
Tommy Hamsund ◽  
Mathilde Nordhus Kristiansen ◽  
Edvard Hamnvik Sagelv
Keyword(s):  
High Intensity ◽  
Interval Training ◽  
High Intensity Interval Training ◽  
Continuous Training ◽  
Low Intensity ◽  
High Intensity Interval

Effects of high-intensity interval training in a three-week cardiovascular rehabilitation: a randomized controlled trial

2020 ◽  
Vol 34 (5) ◽  
pp. 646-655
Author(s):  
Udo F Wehmeier ◽  
Alexander Schweitzer ◽  
Armin Jansen ◽  
Herbert Probst ◽  
Stephan Grüter ◽  
...  
Keyword(s):  
Oxygen Uptake ◽  
High Intensity ◽  
Controlled Trial ◽  
Intervention Group ◽  
Interval Training ◽  
Peak Power Output ◽  
Outpatient Rehabilitation ◽  
Control Group ◽  
High Intensity Interval Training ◽  
High Intensity Interval

Objective: The aim of this study was to assess the benefit of using high-intensity interval training for cardiovascular patients undergoing outpatient rehabilitation in a standard short-term (three-week) program in Germany. Design: This is a randomized controlled trial (RCT). Setting: This study was conducted at Cardiowell (Wuppertal, Germany), an outpatient rehabilitation center. Intervention: Patients underwent the typical three-week German outpatient rehabilitation program using either moderate continuous training (i.e. the standard training program) or high-intensity interval training. Main measures: A total of 50 patients of an outpatient rehabilitation center were randomized into two groups. The control group underwent the standard rehabilitation protocol that applied moderate continuous training, and the intervention group trained according to a high-intensity interval protocol. Patients trained on a bicycle ergometer. Peak power output, oxygen uptake parameters, heart frequencies, and blood pressure were compared at the beginning and at the end of the rehabilitation program. Results: After three weeks, the intervention group had improved to a significantly greater extent in maximal performance parameters than the control group: the peak power output (20.9 (±14.1) W; control 8.8 (±10.4) W), maximum oxygen uptake (0.33 (±0.33) L/min; control 0.05 (±0.29) L/min)), relative maximum oxygen uptake (3.4 (±4.2) mL/kg/min; control 0.9 (±3.1) mL/kg/min), and O2 pulse (1.8 (±2.2) mL/heart beat; control 0.35 (±1.7) mL/heart beat). Conclusion: The implementation of high-intensity interval training during a typical three-week German cardiac rehabilitation has the power to increase the outcome for the patients.

Acute High-Intensity Interval Training Improves Tvent and Peak Power Output in Highly Trained Males

2002 ◽  
Vol 27 (4) ◽  
pp. 336-348 ◽  
Author(s):  
Paul B. Laursen ◽  
Michelle A. Blanchard ◽  
David G. Jenkins
Keyword(s):  
Oxygen Uptake ◽  
Power Output ◽  
High Intensity ◽  
Peak Power ◽  
Ventilatory Threshold ◽  
Interval Training ◽  
Peak Power Output ◽  
Control Group ◽  
High Intensity Interval Training ◽  
High Intensity Interval

This study examined the effects of four high-intensity interval-training (HIT) sessions performed over 2 weeks on peak volume of oxygen uptake [Formula: see text] the first and second ventilatory thresholds (VT1, VT2) and peak power output (PPO) in highly trained cyclists. Fourteen highly trained male cyclists [Formula: see text] performed a ramped cycle test to determine [Formula: see text]VT1, VT2, and PPO. Subjects were divided equally into a HIT group and a control group. The HIT group performed four HIT sessions (20 × 60 s at PPO, 120 s recovery); the [Formula: see text] test was repeated < 1 wk after the HIT program. Control subjects maintained their regular training program and were reassessed under the same timeline. There was no change in [Formula: see text] for either group; however, the HIT group showed a significantly greater increase in VT1 (+22% vs. −3%), VT2 (+15% vs. −1%), and PPO (+4.3 vs. −4%) compared to controls (all P < .05). This study has demonstrated that HIT can improve VT1, VT2 and PPO, following only four HIT sessions in already highly trained cyclists. Key words: cycling, cyclists, heart rate, oxygen uptake, short-term training, ventilatory threshold

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