What Are the Results of the Filtered Sound Training?

The benefits of FST will develop in the period between the beginning of training, and around four months after it ends. Research and experience have shown that these benefits remain, unless one of the following happens:

• An ear infection occurs

• Listening to music through headphones

• Exposure to loud music .

• Ongoing unresolved metabolic problems. (the allergy or dietary

  imbalances that caused the upset in the first place, could still be raging unresolved, and will produce the same problem again after a while, unless addressed.)