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Interoception and Integration: Cultivating Body Awareness Through Strength Training

tiwl general Feb 26, 2025
Body awareness through strength training

Trauma can profoundly impact our relationship with our bodies, often disrupting our ability to sense and interpret internal cues. This disconnection can leave us feeling out of touch with ourselves, making self-regulation challenging. 

However, there's hope in an unexpected place: the weight room. When approached through a trauma-informed lens, weight lifting offers a powerful tool for rebuilding interoceptive awareness and fostering a stronger mind-body connection.

 

Understanding Interoception as it relates to Trauma

Interoception refers to our ability to sense and interpret signals from within our body. It's how we know we're hungry, tired, or anxious. For trauma survivors, this internal radar can become distorted, leading to difficulties in recognizing and responding to bodily needs.

This distortion often occurs because trauma can overwhelm the nervous system, causing it to either become hypervigilant or shut down. In a hypervigilant state, individuals may misinterpret normal bodily sensations as threats, leading to heightened anxiety or panic responses. Conversely, in a shut-down state, they might struggle to feel or acknowledge important physical cues, potentially neglecting essential self-care.

The impact of disrupted interoception extends beyond physical sensations. It can affect emotional regulation, decision-making, and even social interactions. When we can't accurately read our internal states, it becomes challenging to understand and manage our emotions, set appropriate boundaries, or respond effectively to stress. This is why rebuilding interoceptive awareness is crucial in trauma recovery, as it helps reestablish a sense of safety within one's own body and fosters a more balanced, responsive relationship with both internal and external environments.

 

The Power of Trauma-Informed Weight Lifting

Building on the understanding of interoception and its relationship to trauma, Trauma-Informed Weight Lifting (TIWL) emerges as a powerful tool for healing and reconnection. TIWL is an embodied practice that skillfully combines exercise science, neuroscience, and trauma research to promote holistic healing

By engaging in mindful strength training, we can:

  1. Cultivate healthy nervous system functioning
  2. Increase felt sense of agency and empowerment
  3. Facilitate positive connections to self and others

The act of lifting weights becomes more than just physical exercise; it becomes a practice in self-trust and resilience. As individuals progressively challenge themselves under increased resistance, they're not just building muscle – they're rebuilding their relationship with their bodies and their sense of personal power.

Moreover, TIWL creates a safe space for trauma survivors to explore physical sensations and emotions at their own pace. This gradual exposure can help expand one's window of tolerance, making it easier to manage stress and emotional fluctuations in daily life. By focusing on the present moment and the physical task at hand, individuals can temporarily step away from intrusive thoughts or memories, providing a respite from trauma-related symptoms.

 

The Neuroscience Behind the Practice

Research conducted by TIWL has revealed that using external forms of resistance can facilitate healing through engagement of the proprioceptive and vestibular systems. This engagement supports the development of greater interoceptive awareness and vagal tone, promoting parasympathetic nervous system recruitment

The proprioceptive system, which provides information about body position and movement, works in tandem with the vestibular system, responsible for balance and spatial orientation. When these systems are engaged through weight lifting, it can lead to improved body awareness and a stronger sense of grounding

Furthermore, the activation of these sensory systems through weight lifting can help in reducing symptoms associated with post-traumatic stress disorder (PTSD). A study published in 2019 found that high-intensity resistance exercise (weight lifting) was a feasible intervention for reducing post-traumatic stress symptoms among adults with PTSD and anxiety. Read more on this in the study: “A grounded theory of weight lifting as a healing strategy for trauma.” (Nowakowski-Simms et al., 2023)

 

Techniques for Safe Practice

  1. Start Small: Begin with lighter weights to build confidence and body awareness without overwhelming your system.
  2. Use the Window of Tolerance: Pay attention to your arousal levels. If you feel yourself becoming overly anxious or shutting down, take a break or adjust the intensity.
  3. Practice Self-Compassion: Remember, this is a journey of reconnection. Be patient and kind with yourself as you explore these new sensations.
  4. Seek Support: Consider working with a TIWL-certified trainer who understands trauma-informed approaches to strength training. 

 

Cultivating Resilience Through Strength

As one develops physical strength through weightlifting, they’re also building emotional resilience. The process of attempting new movements under increased resistance becomes a manifestation of self-trust. This growing confidence can extend beyond the gym, empowering practitioners in other areas of life.

By approaching strength training with mindfulness and intention, individuals are not just lifting weights. Trauma survivors report a lifting of spirits, rebuilding trust with their bodies, and paving the way for deeper healing and integration.

















Sources used for this blog include:

Vigue, Dana, et al. “Trauma Informed Weight Lifting: Considerations for Coaches, Trainers and Gym Environments.” Frontiers in Psychology, 6 July 2023, www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2023.1224594/full. 

Nowakowski-Simms, Eva, et al. “A Grounded Theory of Weight Lifting as a Healing Strategy for Trauma.” ScienceDirect, Elsevier, 16 May 2023, www.sciencedirect.com/science/article/abs/pii/S1755296623000194. 

Ellenbogen, Xenia. “Lifting Weights Doesn’t Only Make Us Physically Stronger-It Can Support Trauma Healing, Too.” Well+Good, 9 Nov. 2023, www.wellandgood.com/health/weight-lifting-trauma.