What training intensity distribution shows better results? This video discusses the current evidence surrounding threshold, polarised, and pyramidal training models commonly used by endurance athletes. The small evidence-base of this topic remains an issue with regards to establishing a confident consensus, and therefore future videos are planed once more evidence emerges.

Disclaimers:
To Know Sport is not a doctor or a medical professional. Before starting any new diet and/or exercise program please check with your doctor. Use of this information (in the video) is strictly at your own risk. Any recommendations made are not intended to diagnose, treat, cure, or prevent any disease. The content in the video is for educational and informational purposes regarding the scientific evidence base on exercise and nutritional topics for healthy adults. To Know Sport will not assume any liability for direct or indirect losses or damages that may result from the use of information contained in this video including but not limited to economic loss, injury, illness, or death. Science is frequently based on average results, therefore due to person-to-person variability, individual results are not guaranteed and may vary.

References
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Hydren, J.R. and Cohen, B.S., 2015. Current scientific evidence for a polarized cardiovascular endurance training model. The Journal of Strength & Conditioning Research, 29(12), pp.3523-3530.
Stöggl, T.L. and Sperlich, B., 2015. The training intensity distribution among well-trained and elite endurance athletes. Frontiers in physiology, 6, p.295.
Gordon, D., Wightman, S., Basevitch, I., Johnstone, J., Espejo-Sanchez, C., Beckford, C., Boal, M., Scruton, A., Ferrandino, M. and Merzbach, V., 2017. Physiological and training characteristics of recreational marathon runners. Open access journal of sports medicine, 8, p.231.
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Kenneally, M., Casado, A., Gomez-Ezeiza, J. and Santos-Concejero, J., 2020. Training Intensity Distribution analysis by Race Pace vs. Physiological approach in World-Class middle-and long-distance runners. European Journal of Sport Science, (just-accepted), pp.1-23.
Plews, D., Polarised to Pyramidal Training Intensity Distribution: The Principle of Specificity is Key. Available at: https://www.trizone.com.au/20180314/p...