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Could Sound Therapy Improve Your Athletic Performance?

You might listen to pump-up music while running to help you churn out the miles. But tuning into another form of sound could offer the opposite effect. Sound therapy—also known as sound baths or sound healing sessions—work to bring you into a state of calm and relieve stress. Sound baths aren’t just for savasana in yoga class, either, as the acoustic notes can offer benefits for athletes. 

Here’s everything you need to know about sound therapy and how it can help your mindset and your recovery

What is sound therapy?

While sound therapy in Western medicine is a newer practice, it’s grounded in a very long tradition. “Sound therapy is the practice of not only auditory, but also vibratory inputs to influence physiology,” says Nathan R. Handley, M.D. medical oncology and integrative medicine doctor at Jefferson Health in Philadelphia. Think of sounds like crystal bowls, chimes, light drumming, or gongs, all emitting different frequencies and working to create a relaxed mind and body experience.

Some Eastern philosophies hold that the universe arose from sound—like the “om” chanting sound. “One of the principles with Eastern medicine is that when someone is sick they can be nourished by the correct sound,” Handley says, because the specific vibrations help to bring the body back into a healthy state. Eastern medicine traditions have a deep appreciation of the mind-body connection, and an awareness that sound can quiet the mind and reduce stress, Handley explains. 

Handley uses vibro acoustic therapy in his medical practice, which is the combination of audible sound and vibration to decrease stress and promote relaxation. Transducers—which emit vibrations—can also be embedded in soft furniture so that the healing is felt as well as heard, Handley adds. “Sound therapy is really interesting because in one form or another, it has really been part of traditional healing culture for thousands of years,” he says. 

The premise of sound therapy is simple: Certain sounds are naturally meant to bring you into a state of calm, relaxation, and healing. “Sound is energy. Specific vibrations carry different energy. In Eastern medicine, different parts of the body are associated with specific energies, frequencies, and vibrations. Sound, then, is a vibrational force that can influence (and ideally harmonize) these energies,” Handley says.

What are the benefits of sound therapy?

1. Stress Relief and Improved Mood

Listening to relaxing, repetitive sounds can help your body calm down, relax, and relieve tension, and can help you focus on the present moment, says Michelle DiBlasi, D.O., chief of inpatient psychiatry at Tufts Medical Center in Boston.

In fact, research published in the Journal of Evidence-Based and Complementary Alternative Medicine in 2017 backs up the benefits of sound therapy for mood and stress. The study, which involved 62 men and women with an average age of about 50, found that following a Tibetan singing bowl meditation, participants reported reduced feelings of tension, anger, fatigue, and depressed mood. 

DiBlasi explains that sound therapy may work to reduce stress and boost mood potentially by stimulating the vagal nerve. The vagal nerve carries signals between the brain, heart, and digestive system, and is responsible for triggering a parasympathetic response, or our “rest and digest” state. When we’re in a parasympathetic state, we experience a lower heart rate and relaxed breathing, which in turn, helps the mind relax, Diblasi explains. 

2. Better Sleep Quality

You’re probably aware that a restful night’s sleep is important to feeling your best, and helping you perform better as a runner. It’s easy to fall into patterns that disrupt sleep quality, like scrolling on phones or watching TV before bed. But there’s promising research that sound therapy can help with sleep. 

This is especially true for a particular kind of sound therapy known as binaural beats. The Sleep Foundation defines binaural beats as an auditory phenomenon that occurs when listening to two different frequencies at once. “The strategy with binaural beats is to create the perception of a specific frequency by presenting two slightly different frequencies to each ear,” Handley says. 

These frequencies then influence your brain waves frequencies, which can lead to different effects, Handley explains. For example, “delta waves are associated with deep sleep; theta waves are associated with light sleep or deep relaxation; alpha waves are associated with a relaxed state, when the brain isn’t focused on anything in particular; beta waves occur during periods of alertness and engagement; and gamma waves are associated with learning, problem solving, and high-level cognition,” he says. Binaural beats tap into the frequencies of these brain waves (often delta waves) to help you find calm and sleep better.

A pilot study published in Digital Health in 2022, examining the sleep of 20 healthy participants, found that the practice of listening to 90 minutes of delta binaural beats had a positive effect on sleep quality, as shown by markers like the number of awakenings and sleep duration. Participants also reported increased sleep satisfaction after one week of listening to the binaural beats, as well as reduced anxiety and anger. 

While there are a host of remedies on the market advertised to help you sleep, a good alternative to pill therapy might just be sound therapy. “I think anything like this where you’re doing something that’s relaxing your mind and body certainly gets you ready for sleep,” Diblasi says. “It’s a great exercise to do before bed.” 

3. Pain Management and Recovery

“Sound baths and sound therapy are helpful for athletes because they can lead to the relaxation response which can be helpful for not only recovery, but also performance enhancement,” Handley adds. 

Sound meditation can also have a positive impact on perceived levels of pain. According to research published in Journal of Evidence-Based and Complementary Alternative Medicine, participants who listened to singing bowls experienced a reduction in pain and tension after the therapy. 

While the exact mechanism for this is unclear, researchers found that for many participants, mood improved while listening to the sound therapy, which could account for physiological changes in the body. In other words, when your mind relaxes, your body might follow suit.

4. Increased Heart Rate Variability 

“There is increasing evidence that sound therapy can enhance heart rate variability (HRV),” Handley says. HRV is the variation in the intervals between heart beats and can signal your adaptability. A higher HRV can indicate better cardiovascular health, stress resilience, and enhanced athletic performance, he explains.

“Because HRV indicates increased parasympathetic activation, it is indicative of better recovery and preparedness for intense training sessions,” Handley adds.

A study published in Cureus in 2023, which involved 23 participants, found that the practice of humming—considered a form of sound therapy—increased heart rate variability. The study indicates that humming can create a unique pattern of the heart’s signal, which can potentially lower sympathetic activation (our stressful state) and increase the parasympathetic tone (our relaxed state). 

What’s more, the study found that after taking part in the humming exercise, the practice increased breathing quality and consistency through increased HRV and lung function. Researchers found that the effects of humming continued to help even when the individual was not consciously doing the activity. 

How to Get Started With Sound Therapy

In order to experience the benefits of sound therapy, DiBlasi recommends listening for 30 to 90 minutes, but if you have less time, it’s still worth a listen. “If you only have 10 minutes before you go to work, or before bedtime, that could still be helpful,” she says. 

To get started with sound therapy, these five apps provide a relaxing experience. All you need to do is find a quiet, comfortable place to tune in and chill out.

1. Apple Fitness+ ($10/month or $79/year)

Beginning in 2024, Apple Fitness+ introduced a new meditation theme called Sound. While a trainer will start off the meditations, the five-, 10-, and 20-minute sessions allow you to focus in on calming tones and rhythms, with the help of gongs and singing bowls. 

2. Binaural Beats App ($3/month)

This app is exclusively designed to offer binaural beats, which you should listen to with headphones to experience the different frequencies in each ear. The app allows you to select your focus, like sleep or stress relief. 

3. Calm App (Sound Baths) ($14/month)

Users can select their focus from within the sound bath categories, including sleep, meditation, work, wisdom, and even sounds baths meant for children.

4. The Sound Bath App ($10/month)

Choose from various sound baths based on your mood and your needs. The app includes a library of more 100 options, plus eight-hour evening baths to last you through a good night’s sleep. Plus, you can tune into twice-weekly live-stream sessions, which also feature live chats with facilitators. 

5. Third Ear (free for limited use or up to $10/month)

You can choose to listen to different sounds like gongs, bowls, chimes, mantras, or binaural beats. Free sound baths range from three to five minutes, while full use of the app offers 30- to 50-minute sessions. 

(01/27/2024) Views: 410 ⚡AMP