Metabolic profile of high intensity intermittent exercises.

@article{Tabata1997MetabolicPO,
  title={Metabolic profile of high intensity intermittent exercises.},
  author={Izumi Tabata and Kana Irisawa and Motoki Kouzaki and K Nishimura and Futoshi Ogita and Motohiko Miyachi},
  journal={Medicine and science in sports and exercise},
  year={1997},
  volume={29 3},
  pages={
          390-5
        }
}
To evaluate the magnitude of the stress on the aerobic and the anaerobic energy release systems during high intensity bicycle training, two commonly used protocols (IE1 and IE2) were examined during bicycling. IE1 consisted of one set of 6-7 bouts of 20-s exercise at an intensity of approximately 170% of the subject's maximal oxygen uptake (VO2max) with a 10-s rest between each bout. IE2 involved one set of 4-5 bouts of 30-s exercise at an intensity of approximately 200% of the subject's VO2max… 
Effects of recovery mode on performance, O2 uptake, and O2 deficit during high-intensity intermittent exercise.
TLDR
It is shown that active recovery facilitates performance by increasing aerobic contribution to the whole energy yield turnover during high-intensity intermittent exercise.
Effects of moderate-intensity exercise on diet-induced increase in resting oxygen uptake
TLDR
Results may indicate that MIE potentiates a diet-induced increase in resting oxygen uptake, even though this effect was less than that of HIIE and was quantitatively small.
THE EFFECT OF ACUTE MODERATE HYPOXIA ON ACCUMULATED OXYGEN DEFICIT DURING INTERMITTENT EXERCISE IN NONACCLIMATIZED MEN
TLDR
Results obtained show that exposure to acute moderate altitude does not affect the anaerobic pathway contribution in intermittent high-intensity exercises and performance during this type of repeated effort is not altered during acute exposure to moderate altitude.
The Effect of Endurance Training on Parameters of Aerobic Fitness
TLDR
The importance of improvements in the aerobic fitness parameters to the enhancement of endurance performance is highlighted, as are the training methods that may be considered optimal for facilitating such improvements.
Effects of 3-Week Work-Matched High-Intensity Intermittent Cycling Training with Different Cadences on VO2max in University Athletes
TLDR
It is suggested that cadence during HIICT is not a training variable affecting the effect of VO2max, and no significant differences in the total workload and the achievement rate of the workload were found between the two groups.
Effects of increased intensity of intermittent training in runners with differing V̇O2 kinetics
TLDR
In conclusion, athletes with a slower V̇O2 kinetics in a vV⩽O2max constant-velocity test benefited more from the 5% rise of IT work intensity, exercising for longer above 90% of V̧O2 max when the IT intensity was increased from 100 to 105% of vV̇ O2max.
Lactate kinetics after intermittent and continuous exercise training.
TLDR
It is concluded that both continuous and intermittent training exercises were equally effective in improving t-peak and [La]peak, although intermittent training was more beneficial in elevating MAS and in raising the lactate exchange (γ1) and removal (γ2) indexes.
High-Intensity Interval Training, Solutions to the Programming Puzzle Part Anaerobic Energy, Neuromuscular Load and Practical Applications
TLDR
Manipulating HIT appropriately is important, not only with respect to the expected middle- to long-term physiological and performance adaptations, but also to maximize daily and/or weekly training periodization.
Effects of high intensity interval exercise versus steady state exercise with similar energy expenditures on Epoc
The purpose of the study was to determine whether steady state exercise (SSE) or high intensity interval exercise (HIIE) would better improve energy expenditure (EE) during 90 minutes of excess post
...
...

References

SHOWING 1-10 OF 24 REFERENCES
Effects of moderate-intensity endurance and high-intensity intermittent training on anaerobic capacity and VO2max.
TLDR
It is shown that moderate-intensity aerobic training that improves the maximal aerobic power does not change anaerobic capacity and that adequate high-intensity intermittent training may improve both an aerobic and aerobic energy supplying systems significantly, probably through imposing intensive stimuli on both systems.
Relative importance of aerobic and anaerobic energy release during short-lasting exhausting bicycle exercise.
TLDR
These results show that both aerobic and anaerobic processes contribute significantly during intense exercise lasting from 30 s to 3 min, and the relative importance of aerobic processes increased from 40% at 30 s duration to 50% at 1 min duration and further to 65% for exercise lasting 2 min.
Effect of training on the anaerobic capacity.
TLDR
The anaerobic capacity is determined, expressed as the maximal accumulated O2 deficit during treadmill running, of untrained, endurance-trained, and sprint-trained young men to conclude that the an aerobic capacity varies significantly between subjects and that it can be improved within 6 wk.
The maximally accumulated oxygen deficit as an indicator of anaerobic capacity.
Recently, a procedure has been established for the determination of the maximally accumulated oxygen deficit (MAOD) (Medbo et al., J. Appl. Physiol. 64:50-60, 1988) as an indicator of anaerobic
Anaerobic energy release in working muscle during 30 s to 3 min of exhausting bicycling.
TLDR
There was a close linear relationship between the rates of anaerobic ATP production in muscle and the value estimated for the whole body by the O2 deficit, which suggests that the accumulated O1 deficit is a valid measure of the an aerobic energy release during bicycling.
Effect of duration of exercise on excess postexercise O2 consumption.
TLDR
It is concluded that EPOC increases linearly with exercise duration at a work intensity of 70% of maximal O2 consumption, and there was no difference in EPOC:EOC for different exercise durations.
Effect of supramaximal exercise on excess postexercise O2 consumption.
TLDR
Over the first hour postexercise, EPOC was linearly related to the change in blood lactate and plasma norepinephrine, however, after exhaustive supramaximal exercise O2 consumption was significantly increased for 4 h, whereas blood lactates and plasma catecholamines concentrations were significantly decreased for only 2 h.
Non‐linear relationship between O2 uptake and power output at high intensities of exercise in humans.
TLDR
No systematic effect on the magnitude or onset of the ‘extra’ VO2 was found in relation to pedalling rate, which suggests that it is not related to the pattern of motor unit recruitment in any simple way.
Oxygen deficit and muscle metabolites in intermittent exercise.
TLDR
Of the studied metabolic variables muscle lactate concentration was then the one best related to the point of exhaustion, which meant the subjects were as exhausted after the first work period as after the last one.
Recovery of power output and muscle metabolites following 30 s of maximal sprint cycling in man.
TLDR
The data suggest that PCr resynthesis after 30 s of maximal sprint exercise is slower than previously observed after dynamic exercise of longer duration, and PCr Resynthesis is important for the recovery of power during repeated bouts of sprint exercise.
...
...