Stretching in cycling: Friel’s approach and the benefits that require caution
Understand the stretching methods described in the 2009 edition, their purpose and the differences between mobility, pain and recovery.
Being able to occupy a position on the bicycle is not the same as being able to sustain it comfortably during a long session. Friel uses this concern to discuss flexibility and stretching, relating range of movement to posture and execution.
The chapter contains practical proposals, but also physiological explanations and promises of benefit that need to be recognized as part of an edition of 2009.
What problem does the author try to solve?
Friel describes situations of muscle tension that could interfere with position and movement. An example is the proposed relationship between posterior thigh muscles, leg extension and lumbar discomfort.
The practical conclusion it offers is not to automatically solve a movement limitation by changing the saddle without investigating its origin. However, low back pain should not be reduced to a single muscle cause. The explanation of the book is a training organization hypothesis, not a diagnosis for any cyclist with pain.
It is also necessary to distinguish the ability of movement and position of the bicycle. Changing a component does not alone demonstrate that the problem of adaptation to posture has been solved.
The four models presented
Ballistic: The author criticizes it when executed aggressively and without control.
Static: The description focuses on tolerable tension, without turning the task into a dispute for greater amplitude.
PNF: combines stretching and muscle contraction. Friel presents a version alternating steps of approximately eight seconds. This number describes the historical example of the book; it is not an excellent dose demonstrated for all cyclists.
Active isolated: uses brief and repeated movements, with contraction of the opposite group and help to reach the position. The edition cites support of about two seconds, also within a specific sequence.
These methods are not only name variations. They change how the position is achieved, how long it is maintained and how the musculature participates.
The place of stretching in Friel's proposal
The author favors regular work, especially after the sessions, and discusses yoga as a resource for movement, strength and relaxation. He also suggests stretching between resistance training series.
These choices should be read as your organization of 2009. The summary does not transform the presence of the method in the book into proof of improvement of recovery, injury prevention or increased power.
Subsequent contextualization: flexibility is not synonymous with less late pain
A Cochrane review found that stretching before or after exercise does not produce clinically important reduction of late muscle pain in healthy adults, which refers to this outcome, without demonstrating that stretching is not useful for other purposes. HERBERT et al., DOI: 10.1002/14651858.CD004577.pub3.
Therefore, the book’s promise to speed up recovery needs to be separated from the question about improving a specific amplitude. A method can be chosen for mobility without promising to eliminate pain from previous training.
Editorial example: choose a verifiable question
A cyclist reports difficulty to remain in the position of time trial. Instead of adopting an extensive routine for the whole body, the investigation can begin with the task: at which moment discomfort appears, what position is being required and what movement seems limited?
An intervention chosen with evaluation can be accompanied by comfort and execution in the position. Gaining amplitude in an isolated test does not automatically demonstrate improvement in the performance or resolution of the cause of pain.
The conclusion that can be used
Friel recalls that cycling does not only involve cardiovascular capacity, the body needs to perform the task in the chosen position, and relevant limitations deserve attention.
The useful teaching is to define the objective of mobility work and verify its effect. The chapter should not serve to promise universal prevention, assign all pain to shortening or replace symptom investigation with a sequence of stretching.
Reference: FRIEL, Joe. The Cyclist’s Training Bible. 4th ed. VeloPress, 2009. Chapter 13, “Stretching”. Pages in the PDF file: 303–313. A selective synthesis written in our own words. Examples labeled as editorial are Enduran-se’s own examples; they are not additional cases reported by the author.
Cada um no seu ritmo. Juntos no caminho.