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Running Addict@runningaddictTikTok

C’est bien d’avoir un plan… C’est encore mieux d’être flexible et de savoir l’adapter à …more

original sound — @runningaddict

what it claims

Prioritize consistency and flexibility in running: it is better to perform a gentle session at a base endurance pace than to skip a workout due to a lack of motivation, as every stride strengthens the body and the effort boosts overall energy.

holds up

Research largely validates the importance of consistency and low-intensity running.

noli's read

Research largely validates the importance of consistency and low-intensity running. An observational analysis by Stephen Seiler (2010) shows that polarized training, consisting primarily of base endurance, is the pillar of long-term progress. Regarding well-being, a meta-analysis by Reed and Ones (2006) confirms that low-to-moderate intensity exercise significantly increases perceived energy and decreases feelings of fatigue, which supports the idea that running helps overcome lethargy. Finally, regarding physical resilience, a literature review by Hart et al. (2020) shows that the repeated impacts of running positively stimulate bone density and strengthen tendons. The only caveat concerns running in a state of extreme fatigue or exhaustion, where rest remains scientifically more beneficial.

the sources

  1. 1Rosenblat MA, Perrotta AS, Vicenzino B 2019
  2. 2Silva Oliveira P, Boppre G, Fonseca H 2024
  3. 3Menshikova EV, Ritov VB, Ferrell RE, et al. 2007

Claimed by Running Addict. Noli grades the claim, never the person.

Decoded by Noli · July 14, 2026 · the original post

What the graded evidence says

Evidence
C
Effect
endurance performance (VO2max, time trial) polarized vs threshold intensity distribution — polarized modestly favored in a small meta-analysis (only 3-4 RCTs); a larger 2024 review found no clear superiority over other distributions
Measured on
trained endurance athletes (>2 years experience); mechanistic mitochondrial data in adults

What’s uncertain

The head-to-head evidence for a specific intensity split is limited to a handful of small trials with mixed results, so precise prescriptions like exact Zone 2 percentages shouldn't be treated as settled science.

Running Addict in the Register102 claims graded · solidity 95/100See their record →

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