Does polarized training improve performance in recreational runners?

@article{Muoz2014DoesPT,
  title={Does polarized training improve performance in recreational runners?},
  author={Iker Mu{\~n}oz and Stephen Seiler and Javier Bautista and Javier Espa{\~n}a and Eneko Larumbe and Jonathan Esteve-Lanao},
  journal={International journal of sports physiology and performance},
  year={2014},
  volume={9 2},
  pages={
          265-72
        }
}
PURPOSE To quantify the impact of training-intensity distribution on 10K performance in recreational athletes. METHODS 30 endurance runners were randomly assigned to a training program emphasizing low-intensity, sub-ventilatory-threshold (VT), polarized endurance-training distribution (PET) or a moderately high-intensity (between-thresholds) endurance-training program (BThET). Before the study, the subjects performed a maximal exercise test to determine VT and respiratory-compensation… 

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References

SHOWING 1-10 OF 32 REFERENCES
IMPACT OF TRAINING INTENSITY DISTRIBUTION ON PERFORMANCE IN ENDURANCE ATHLETES
TLDR
Comparisons of 2 training programs differing in the relative contribution of training volume provide experimental evidence supporting the value of a relatively large percentage of low-intensity training over a long period (−5 months), provided that the contribution of high- intensity training remains sufficient.
How do endurance runners actually train? Relationship with competition performance.
TLDR
It is suggested that total training time spent at low intensities might be associated with improved performance during highly intense endurance events, especially if the event duration is approximately 35 min.
Quantifying training intensity distribution in elite endurance athletes: is there evidence for an “optimal” distribution?
TLDR
It appears that elite endurance athletes train surprisingly little at the lactate threshold intensity in this group of nationally competitive junior cross‐country skiers.
What is best practice for training intensity and duration distribution in endurance athletes?
  • S. Seiler
  • Education
    International journal of sports physiology and performance
  • 2010
TLDR
The predominance of low-intensity, long-duration training, in combination with fewer, highly intensive bouts may be complementary in terms of optimizing adaptive signaling and technical mastery at an acceptable level of stress.
Influence of intense endurance training on aerobic power of competitive distance runners.
TLDR
The data suggest an adaptation of constant magnitude of the factor(s) which limit peak-CE VO2 when training intensity is maintained relative to improvement, however, this linear response and training intensity may be maintained only on a limited basis without expecting some decline in performance and aerobic power.
Six weeks of a polarized training-intensity distribution leads to greater physiological and performance adaptations than a threshold model in trained cyclists.
TLDR
Markers of muscle metabolic adaptation are largely unchanged, but metabolomics markers suggest different cellular metabolic stress that requires further investigation.
Autonomic recovery after exercise in trained athletes: intensity and duration effects.
TLDR
The first ventilatory threshold may demarcate a "binary" threshold for ANS/HRV recovery in highly trained athletes, because further delays in HRV recovery with even higher training intensities were not observed.
Lactate profile changes in relation to training characteristics in junior elite cyclists.
TLDR
Variation in lactate profile development is explained to a substantial degree by variation in training intensity distribution in elite cyclists.
Increased training intensity effects on plasma lactate, ventilatory threshold, and endurance.
TLDR
The data indicate that previously trained runners can increase training intensity to improve endurance performance by lowering lactate at the intensity at which they trained despite no changes in VO2max and VT.
Intervals, Thresholds, and Long Slow Distance: the Role of Intensity and Duration in Endurance Training
Endurance training involves manipulation of intensity, duration, and frequency of training sessions. The relative impact of short, high-intensity training versus longer, slower distance training has
...
1
2
3
4
...