When areas of tension appear in the body, the most common impulse is to lengthen or “stretch” the muscles in an attempt to relieve the discomfort. This automatic response is deeply rooted in the perception that muscle stiffness alone is the problem. However, from a clinical point of view, this association is not always correct.

In many cases, forced stretching not only doesn't resolve the source of the tension, but can also contribute to maintaining it. Before intervening directly on the muscle, it is important to understand the mechanisms that are supporting this increase in tone.

The urge to stretch when muscles are tense

Muscle discomfort is often interpreted as a sign of shortening or lack of flexibility. This interpretation almost automatically leads to an attempt to intensely stretch the symptomatic area. However, this approach ignores the functional and neurological context in which the tension manifests itself.

Muscles don't work in isolation. They respond continuously to stimuli from the nervous system, mechanical load, posture and the overall state of the body. Therefore, the sensation of stiffness may just be the final expression of a more complex process.

Why tense muscles appear in the body

Muscle tension is often associated with an organism's state of alertness. This state can be triggered by stress physical, emotional, postural or functional. Faced with these demands, the nervous system increases muscle tone as a form of protection, with the aim of stabilising joints and safeguarding deeper tissues.

In this context, the muscle is not randomly “stuck” or rigid. It is fulfilling an adaptive function. Forcing it to stretch can be interpreted by the body as an additional threat, leading to a reflex increase in tension and the persistence of discomfort.

Muscle tension as an adaptive response of the nervous system

The autonomic nervous system plays a central role in regulating muscle tone. When sympathetic activation predominates, associated with prolonged states of stress your hypervigilance, the body remains prepared to react, which translates into sustained muscle contraction.

In this scenario, the muscle is not the primary cause, but rather a mediator of the body's overall response. Intervening only at a local level, without considering this framework, tends to produce limited or transient results.

When muscle tension is not originating from the muscle

Clinical practice shows that persistent muscle tension is often associated with factors that are not localised to the muscle itself. Among the most common are:

• Dysregulation of the autonomic nervous system, associated with states of stress chronic, anxiety or insufficient recovery
• Joint restrictions, which limit mobility and force the body to resort to compensatory patterns
• Visceral influence, in which changes in the mobility of internal organs are reflected in muscle tone through fascial and neurological connections
• Accumulated fatigue and functional overload, in which the muscle acts as a protective mechanism for more vulnerable tissues

In these contexts, muscle tension should be understood as a clinical sign and not just as a local problem to be corrected.

Why forceful stretching can perpetuate pain

When a muscle is in a state of protection, intense stretching can increase the perception of threat. This response can reinforce the nervous system's defence mechanisms, resulting in greater stiffness, prolonged discomfort or rapid reappearance of symptoms.

Sustained relief rarely results from interventions that ignore the body's need for safety and regulation. The most effective clinical response involves creating conditions for the body to reduce its state of alertness and progressively reorganise movement.

More suitable clinical strategies than intense stretching

Rather than insisting on painful or repetitive stretching, the approach can benefit from strategies that promote regulation, adaptation and functional efficiency. Clinically used options include:

• Osteopathic and integrative manual techniques aimed at releasing joint and fascial restrictions
• Diaphragmatic breathing and breathing exercises, with a direct impact on the modulation of the autonomic nervous system
• Conscious and progressive movement, facilitating the reorganisation of motor control without increasing the load
• Slow joint mobilisations and gentle active stretching, respecting the tissues' response
• Gentle myofascial release, manual or with appropriate tools, without inducing pain
• Postural and stability work, reducing sustained compensatory patterns
• Regular movement breaks throughout the day, preventing overload and prolonged immobility
• Management strategies stress, such as mindfulness practices or heart coherence exercises
• Pay attention to recovery, including adequate hydration and rest management

Understanding muscle tension from an integrative perspective

The presence of persistent tension, recurring pain or a lack of response to stretching may suggest the need for a more comprehensive physiotherapy or osteopathic assessment. This assessment seeks to identify possible factors associated with the maintenance of tension, taking into account the functioning of the nervous system, joint mobility, movement patterns and daily functional load.

Through this process, restrictions, compensations and protective strategies can be identified that the body has developed over time, often not consciously, in response to physical and functional demands.

By intervening on the mechanisms that seem to contribute to tension, while respecting the body's ability to adapt, it may be possible to support the reorganisation of functional balance and facilitate more efficient adaptation to the demands of everyday life. This approach makes it possible to guide the intervention in an individualised way, adjusted to the specific needs of each person, with attention to functionality, the regulation of muscle tone and the quality of movement.

The Ironman Triathlon is one of the most demanding endurance sports events, combining a 3.8 km swim, a 180 km cycle, and a 42.2 km run. Preparation for this event involves high training volumes, repeated loads, and significant physical and mental demands. In this context, Physiotherapy and Osteopathy support can play a relevant role in helping the body adapt to the demands of training and competition.

The intervention of these professionals is not limited to injury management, but also integrates strategies for prevention, recovery and optimisation of function throughout preparation.

Injury prevention during preparation

The high training volume and prolonged repetition of characteristic sporting movements in swimming, cycling, and running can increase the risk of musculoskeletal overload. Preventive Physiotherapy allows for the identification of individual risk factors, such as muscular imbalances, alterations in motor control, mobility limitations, or inefficient movement patterns.

Through a detailed clinical assessment, the Physiotherapist can guide therapeutic exercise strategies tailored to the athlete's needs, focusing on load management, stability, and movement efficiency. Osteopathy, in turn, integrates a global view of the body, addressing tissue and joint mobility, supporting structural adaptation to training demands.

Recovery and load management

During preparation for an Ironman, recovery plays a central role in the sustainability of training. Physiotherapy can integrate manual techniques, therapeutic exercise, and recovery strategies oriented towards supporting effort tolerance and fatigue management.

Osteopathy can contribute to this process by promoting tissue mobility and the body's functional organisation, supporting recovery between intense training sessions. These approaches do not replace rest but can be integrated into a broader recovery and adaptation strategy.

Functional performance support

Beyond prevention and recovery, Physiotherapy and Osteopathy can support an athlete's functional performance. The analysis of movement and biomechanics from the three disciplines allows for the identification of opportunities to optimise technique, impacting the efficiency of the movement and the distribution of loads.

Oriented training can include specific strengthening, motor control, coordination and proprioception, tailored to the demands of swimming, cycling and running, always respecting the stage of the season and the individual response of the athlete.

Pain and discomfort management throughout the process

It is common, during Ironman preparation, for episodes of pain or discomfort associated with accumulated load to arise. Early assessment of these signs allows for timely intervention, preventing minor issues from developing into more limiting injuries.

The integrated approach of Physiotherapy and Osteopathy allows these signs to be framed within the athlete's global context, considering structural, functional, and adaptive factors.

An integrated approach to the athlete endurance

Preparation for an Ironman goes beyond physical training. The intersection of Physiotherapy and Osteopathy allows for an integrated approach, focused on injury prevention, functional recovery, and performance support, respecting the athlete's individuality and the specific demands of the sport.

While Osteopathy focuses on the structural organisation and mobility of tissues, Physiotherapy works on function through movement and therapeutic exercise. This complementarity contributes to a more complete reading of the body in continuous adaptation to the demands of endurance training.

When integrated in the right way, this approach can support amateur and high-performance athletes as they prepare for highly demanding events such as the Ironman Triathlon.

High-level sport is characterised by high physical demands, intense training loads and a continuous quest to optimise performance. In this context, high-performance athletes are exposed to a greater risk of overload, accumulated fatigue and injury. In order to deal with these demands, complementary approaches to sport-specific training are often integrated, among which Clinical Pilates stands out.

Applied in a Physiotherapy context, Clinical Pilates uses movement as a therapeutic tool and can help organise the body according to the specific demands of training and competition.

What is Clinical Pilates in the context of sport?

Clinical Pilates is the result of an adaptation of the original method developed by Joseph Pilates It is guided by physiotherapists with specific training. The practice is based on controlled, conscious movements, carried out on the floor or using equipment such as the Reformer or Cadillac, allowing the load, resistance and complexity to be adjusted.

In sport, the method is used with a focus on motor control, postural organisation and movement efficiency, respecting the individual needs of the athlete and the time of the sporting season.

Functional benefits of Clinical Pilates for top athletes

In high-performance athletes, Clinical Pilates can contribute to various relevant aspects of performance and musculoskeletal health:

• Balanced muscle strengthening: Sport-specific training tends to overload certain muscle groups. Clinical Pilates allows for more global work, favouring balance between muscle chains and supporting the stability needed for sporting gestures.
• Functional mobility and flexibility: Guided practice can favour joint mobility and tissue extensibility within safe ranges, contributing to better adaptation to the demands of sporting movement.
• Stability and control of movement: Focusing on motor control and dynamic stabilisation can support the technical efficiency and consistency of the sporting gesture, reducing compensations and less efficient movement patterns.
• Asupport for recovery and injury prevention: In some contexts, Clinical Pilates can be integrated as a complement to recovery or prevention phases, helping to manage loads, improve movement tolerance and support the organisation of the body after periods of greater demand.
• Body awareness and focus: The integration of movement, breathing and concentration can contribute to greater body awareness and better management of physical and mental effort, all of which are relevant in a competitive context.

Integrating Clinical Pilates into athlete training

For Clinical Pilates to be effective in the context of high performance, its integration must be planned in conjunction with the sport's training. In Physiotherapy, the exercises are selected on the basis of a clinical and functional assessment, taking into account the history of injuries, the specific demands of the sport and the athlete's goals.

Clinical Pilates is not a substitute for sports training, but it can work as a complement, supporting the organisation of movement, adaptation to the load and the longevity of a sports career.

Clinical Pilates from a performance and health perspective

Clinical Pilates, when applied in a physiotherapy context, is a functional and progressive approach, adjusted to the demands of top-level sport. By working on movement control, mobility, stability and efficiency, it can support performance and contribute to better load management and musculoskeletal health over time.

Its application must always be individualised, integrated into a global training and rehabilitation plan, taking into account the athlete, the time of the season and the specific demands of the sport.

In today's daily life, we often adopt habits that place heavy demands on the body, such as sitting for long periods, performing repetitive movements at work or doing physical activity without adequate preparation. Over time, these demands can contribute to muscle tension, joint discomfort and movement limitations.

Running is a widely practised activity, but it imposes repeated loads and a significant impact on the musculoskeletal system. Although it may seem simple, running consistently requires adequate preparation, not only on a cardiovascular level, but also in terms of movement control, stability and the ability of tissues to adapt to impact.

The continuous repetition of running, when associated with deficits in postural control, muscle imbalances or limited mobility, can increase the risk of overload and injury. For this reason, the integration of complementary strategies to specific running training can be relevant to support the body's adaptation to the demands of the sport.

The demands of running on the musculoskeletal system

Running is characterised by a repetitive pattern of movement in which the body needs to absorb, transfer and generate force efficiently. Changes in posture, coordination or stability can influence the distribution of loads and the efficiency of the gesture, contributing to discomfort or overload over time.

In addition to running technique, factors such as muscular endurance, balance, coordination and trunk control play an important role in how the body responds to the demands of training and competition.

Why integrate complementary exercise into running training

Specific running training tends to emphasise certain muscle groups, which can contribute to imbalances if not accompanied by complementary work. Integrating targeted exercise makes it possible to work on components that are less in demand during running, promoting a more balanced organisation of movement.

In this context, Clinical Pilates can play an important role in complementing the runner's training.

Clinical Pilates applied to running

Clinical Pilates is a low-impact therapeutic exercise approach, applied in a clinical context and guided by physiotherapists with specific training. It uses movement in a controlled and conscious way, focusing on alignment, stability, mobility and motor control.

The practice is based on principles such as concentration, breathing, control, centralisation, precision and fluidity of movement, which guide the execution of the exercises and encourage greater body awareness and efficiency of the motor gesture.

Benefits of Clinical Pilates for runners

In the context of running, Clinical Pilates can contribute to:

• Improve postural control during the running gesture
• Favour the stability of the lumbar-pelvic region
• Support coordination between upper and lower limbs
• Promote a balance between strength and mobility
• Increase body awareness and movement efficiency

Postural control and running efficiency

Proper postural control influences running economy, load distribution and energy expenditure. The guided work in Clinical Pilates seeks to improve the alignment of the trunk, the organisation of the limbs and the integration of breathing into movement, factors that can contribute to a more fluid and efficient run.

Strength, stability and mobility in the corridor

Clinical Pilates can support the development of muscular strength and endurance in a balanced way, with special attention to the deep muscles of the trunk. Performing the exercises within safe ranges favours mobility and flexibility, while respecting the individual needs of each runner.

Guided practice also helps to improve proprioception, balance and motor control, all of which are important when adapting the body to the repeated demands of running.

Integrating Clinical Pilates into training and rehabilitation

The integration of Clinical Pilates into the training of runners should always be individualised, taking into account the level of practice, training volume, injury history and functional goals. When applied in the right way, it can be integrated as a complement to running training and rehabilitation processes, contributing to load management and functional adaptation over time.

In a Physiotherapy context, Clinical Pilates is used as a therapeutic tool, integrated into a broader intervention plan, focusing not only on performance, but also on musculoskeletal health and the sustainability of sports practice.

Get to know our programme Runner Pilates developed by osteopath David Brandão.