How Emotional Stress Affects Our Deep Core Muscles: A Guide for Pilates Instructors

core core muscles manage stress pilates pilates instructor stress Sep 16, 2024

As Pilates instructors and movement professionals, understanding the intricate connection between emotional stress and the deep core muscles can significantly enhance the impact of your work. Emotional stress doesn't just affect the mind—it also manifests physically, especially in the deep core muscles. This article will explore how stress impacts the pelvic floor, the broader core system, and how Pilates can offer relief through mindful movement and breathwork.

The Deep Core Muscles: Physical and Emotional Support

The deep core muscles, including the transversus abdominis (TVA), multifidus, diaphragm, and pelvic floor, are essential for maintaining posture, stability, and efficient movement. These muscles are not only responsible for physical tasks such as supporting the spine and stabilising the pelvis but also respond to emotional stress. Chronic stress can disrupt the function of these muscles, leading to dysfunction, tension, and discomfort.

Muscular Component: Pelvic Stress Reflex Response

The pelvic floor is a critical part of the core, consisting of multiple layers of muscles that play a vital role in supporting pelvic organs and controlling bodily functions. The second layer of the pelvic floor, which includes the urethral sphincter (sphincter urethrae), compressor urethrae, and sphincter urethral vaginalis, helps regulate the flow of urine through the urethra. These muscles operate via both passive and active mechanisms:

  • Passive Component: Transmits intra-abdominal pressure to the urethra, primarily regulating the pressure at the bladder neck.
  • Active Component: Controls pressure distal to the bladder neck, crucial for urethral closure during stress conditions through reflexive contractions of the external sphincter muscles.

During stressful situations, physical stress can trigger an increase in these reflexive contractions, known as the pelvic stress reflex response, leading to tightness and weakness of the pelvic floor muscles. This tightness can contribute to issues such as pelvic pain, incontinence, and other forms of pelvic floor dysfunction.

Hormonal Component: HPA Axis and Cortisol Response

When the body encounters stress, the Hypothalamic-Pituitary-Adrenal (HPA) axis responds by releasing hormones to manage the situation. The hypothalamus signals the release of corticotropin-releasing hormone (CRH), which prompts the pituitary gland to produce adrenocorticotrophic hormone (ACTH), ultimately leading to the release of cortisol, the body’s main stress hormone, along with epinephrine (adrenaline) and norepinephrine.

  • Epinephrine and Norepinephrine: Released quickly and metabolized just as fast, preparing the body for immediate action.
  • Cortisol: Released about 10 minutes after a stressor is identified and can circulate for up to two hours. Cortisol plays a key role in managing longer-term stress responses and affects many body systems, including digestion, immune function, and energy regulation.

While cortisol is essential for short-term stress management, chronic stress leads to persistently elevated cortisol levels, which can compromise immune function and muscle recovery. Over time, this can lead to exhaustion and lower cortisol production, affecting the pelvic floor's ability to function properly, particularly in individuals experiencing chronic pelvic pain.

Role of Cortisol and Immune Function

Cortisol levels normally follow a circadian rhythm, peaking in the morning to help wake the body and decreasing throughout the day. However, chronic stress can disrupt this rhythm, leading to constant high cortisol levels that impair the body's immune response and reduce the ability to manage smaller stressors. This hormonal imbalance also affects the pelvic floor, contributing to dysfunction.

  • Low Cortisol and Pelvic Pain: In conditions such as endometriosis, interstitial cystitis (IC), vulvovaginal candidiasis, and vulvodynia, women often exhibit lower morning cortisol levels. These lower levels are linked to increased pain, urinary frequency, and sexual dysfunction. The depletion of cortisol over time means the body can no longer manage stress or pelvic discomfort effectively. 

Stress-Induced Pelvic Floor Dysfunction

While many pelvic floor disorders are associated with muscle relaxation issues (e.g., pelvic organ prolapse or urinary stress incontinence), stress can also cause the pelvic floor muscles to become overly tense, leading to non-relaxing pelvic floor dysfunction (NPFD). In NPFD, the muscles and sphincters (both urinary and anal) are overly tight, causing nonspecific symptoms like pain, sexual dysfunction, and issues with urination or defecation.

This dysfunction is not as easily diagnosed as conditions involving muscle relaxation but can severely impact quality of life. Psychological stressors often exacerbate the issue, making stress management a crucial component of treatment.

The Mind-Body Connection in Pilates: A Path to Stress Relief

Pilates offers a holistic approach to managing stress-related pelvic floor dysfunction. The focus on breath, alignment, and controlled movement can help clients restore balance to their core and mitigate the effects of chronic stress.

1. Breathwork for Stress Relief

In Pilates, diaphragmatic breathing is key to activating the parasympathetic nervous system, which calms both the mind and body. Deep, controlled breathing helps relax the diaphragm and pelvic floor, counteracting the tightening effects of stress.

2. Releasing Tension Patterns

Incorporating gentle stretches and relaxation techniques into Pilates sessions can help release chronic tension in the pelvic floor. Movements that open the hips and lengthen the spine are particularly beneficial for alleviating the restrictive effects of stress on the deep core.

3. Mindful Core Engagement

Strengthening the deep core muscles through exercises that emphasise proper activation of the TVA, multifidus, and pelvic floor allows these muscles to function more effectively, even in stressful conditions. Pilates emphasises functional core strength, which can help clients improve their posture, stabilise their pelvis, and relieve stress-induced discomfort.

Practical Tips for Pilates Instructors

As Pilates professionals, you can support your clients in managing stress and pelvic floor health through these techniques:

  • Incorporate Breathwork: Use breath cues to encourage diaphragmatic breathing throughout your sessions. This not only strengthens the diaphragm but also promotes relaxation of the pelvic floor muscles.
  • Teach Relaxation and Awareness: End sessions with a focus on relaxation and body awareness. By guiding clients through breathing exercises or light stretching, you can help release any built-up tension in the pelvic floor and surrounding muscles.
  • Modify for Stress Management: For clients under chronic stress, consider modifying exercises to reduce the intensity on the core. Focus on alignment, gentle stretching, and core stability exercises that don’t overburden the pelvic floor.
  • Encourage Regular Practice: A consistent Pilates practice helps clients build physical resilience and better manage emotional stress. Over time, they can develop the tools to regulate their stress response and prevent the detrimental effects on the core and pelvic floor.

Conclusion

Emotional stress can deeply affect the body, particularly the deep core and pelvic floor muscles. As Pilates instructors, understanding the hormonal and muscular responses to stress allows you to guide clients through movements and techniques that alleviate tension, restore function, and promote long-term resilience. With mindful breathwork and movement, Pilates offers a powerful pathway to mitigating the impact of stress on both the body and the mind.

Anatomy of the foot

Join me for a virtual discussion to unwrap the mindset around pain and how our beliefs affect the way we experience pain so that you can better serve your clients who live with pain.

We hate SPAM. We will never sell your information, for any reason.