Time with the ocean, or the ‘blue gym’ as it’s also know, has long been celebrated as a way to calm the mind and rejuvenate the body, and several US based foundations and charities specifically promote this method of healing for PTSD sufferers, “we believe we can heal each other one wave at a time”.

It has been so beneficial to the U.S. Marines Corps that they have worked “ocean therapy” into their post-traumatic stress disorder treatment regime. The American Navy has also invested $1 million into seeing how beneficial surfing can be.

How does surfing help ease PTSD?

There are a few reasons why surfing is thought to be so beneficial for treating PTSD. Firstly, if you do something fun and enjoyable, it can help relieve your stress and tension levels and take your mind off the problem. When you’re sat at home staring at the same four walls, you aren’t breaking out of the cycle.

With surfing, you are able to focus your mind on something totally unrelated to your problems. It’s a positive experience in which you can feel joy, and are able to be both alone and social with those around you. Water is widely considered to have a soothing, healing effect on the body – often for reasons we can’t entirely explain.

Secondly, surfing is a tiring sport. It can require a lot of physical endurance, which ultimately means you fall asleep quicker at night. Given that many people suffering from PTSD suffer from insomnia and poor sleep, surfing can mean they are guaranteed a necessary and healing eight hours – without any drug intervention.

There’s also medical evidence that movement and physical effort are able to encourage metabolic processes to occur within the brain. This means that physical exercise is having a healing effect on the body. Thanks to research conducted by the American Navy, surfing is also thought to help decrease feelings of anxiety and insomnia, as well as improve a person’s perception of life and reduce symptoms of depression. Along with surfing, hiking is also thought to have similar physical and emotional benefits.

Recently, there has been an increased interest into ocean therapies to help with PTSD, and a documentary has even been created about the subject. Resurface explores the power of surfing to help heal the body, brain, and psyche from the wounds of PTSD. The film focuses on two non-profit organisations that use surfing and “ocean therapy” to specifically help active duty Marines and veterans cope with physical and psychological trauma. These two organisations are at the forefront of using ocean therapy and surfing to combat PTSD.