Research has shown conclusively that when you practice mentally - at the correct level of mind - you will gain almost as much benefit as when you practice physically. When you combine physical and mental practice, your results are far greater. Now t
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Research has shown conclusively that when you practice mentally - at the correct level of mind - you will gain almost as much benefit as when you practice physically. When you combine physical and mental practice, your results are far greater. Now t
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Výrobce | Createspace Independent Publishing Platform |