This monotone voice on the mp3 has an explanation... When you attend a relaxation class or maybe a visit to your psychologist to learn relaxation techniques, they all talk to you on this monotone voice to not induce on your senses any feeling. So only by your development on the techniques they explain, you can reach your goals. This is very significant in relaxation methods like "Schultz autogenic training", considered for most, the very best of all... and how a surprise!!! this method is based (not entirely) on Yoga
This method allows you to relax your muscles, perform a calm sensation on your body, slow your heart rate and fresh your mind... but is a little difficult to learn, not impossible!!!
More information:
http://members.aol.com/avpsyrich/autogen.htm
There are a lot of resources if you search it on Google, for example with this chain [+schultz +training +autogenic]
This method allows you to relax your muscles, perform a calm sensation on your body, slow your heart rate and fresh your mind... but is a little difficult to learn, not impossible!!!
More information:
http://members.aol.com/avpsyrich/autogen.htm
There are a lot of resources if you search it on Google, for example with this chain [+schultz +training +autogenic]