You should not attempt to maintain a peak level of fitness all year round: alternating between phases of intense training and phases of rest or reduced intensity is essential for long-term progress.

noli's read

This advice is based on the principle of periodization, a fundamental concept in sports science. Meta-analyses and randomized controlled trials (RCTs) confirm that structured training with variations in load prevents overtraining and optimizes physiological adaptations (source: Journal of Strength and Conditioning Research). The idea that the body has a 'memory' corresponds to research on muscle memory, where cellular nuclei acquired during training allow for a faster recovery of fitness levels after a break (source: observational studies on atrophy and retraining, Frontiers in Physiology). The creator correctly points out that a temporary decline in performance (detraining) is not a permanent loss, but a necessary step for supercompensation. There is nothing exaggerated here; this approach is consistent with the management of systemic fatigue. The discussion is factual and pragmatic, avoiding promises of magical results.

the sources

1. 1Wang Z, Wang YT, Gao W, Zhong Y 2023
2. 2Bonnar D, Bartel K, Kakoschke N, Lang C 2018