One three week spanned weight lifting intervention has shown to reduce symptoms of PTSD in participants.
Further, one paper postulates that this is due to enhanced mind-body connection during the act and also defining PTSD and symptoms as related to a mind-body disconnect. Another paper highlights the more resilient nature of trauma survivors post intervention due to this enhanced mind-body connection, which was regarded as a “felt sense” that left survivors “healthier, more empowered, and connected.”
Muscle building involves the increase of testosterone levels over time, though not a variable studied or tested to be an improving factor in reduction of PTSD symptoms.
When you lift, as trauma is weakened in the body, as it flees and as memories of severe unaddressed conflicts fade subconsciously, you can feel liberated, feeling your muscles giving new strength, able to withstand the hurts and wounds of the past with mighty force, a body made new, a body that is greater and more resilient in the face of ever recurring experiences related to events of the past though now equipped with a mighty arm, supported by musculature, a mighty body, a powerful force in the face of fears that draw one away from life and from being in the body. Just as a stronger body gives security and calm to those who surround him, it gives that same security and calm to he who possesses it.
References
Whitworth, J. W., Nosrat, S., SantaBarbara, N. J., & Ciccolo, J. T. (2019).Feasibility of resistance exercise for posttraumatic stress and anxiety symptoms: A randomized controlled pilot study.Journal of Traumatic Stress, 32(6), 977–984. https://doi.org/10.1002/jts.22464
Vigue, D., Rooney, M., Nowakowski-Sims, E., & Woods, S. (2023).Trauma informed weight lifting: Considerations for coaches, trainers and gym environments. Frontiers in Psychology, 14, Article 1224594. https://doi.org/10.3389/fpsyg.2023.1224594
Nowakowski-Sims, E., Rooney, M., Vigue, D., & Woods, S. (2023). A grounded theory of weight lifting as a healing strategy for trauma. Mental Health and Physical Activity, 25, 1–6. https://doi.org/10.1016/j.mhpa.2023.100521