De angelis david (350 resultados)

Paperback. Condición: Good.

Paperback. Condición: Good.

Paperback. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Good. A revolutionary guide to treating nearsightedness and achieving optimal vision health through exercises that strengthen the eye muscles Author David De Angelis's search for a cure for nearsightedness was both professional and personal, since he suffered from the disease himself. An expert in muscular work dynamics, he discovered through extensive testing and an immersion in decades of scientific studies that working the extrinsic ocular muscles could preserve sight and re-educate the eyes toward better vision. He came to understand the importance of retinal defocus for transforming ocular refractive status. In this book, the author shares both the science and the "secret" of how he was able to reverse his own myopia: progressive retinal defocus technique. The system's efficacy, he says, comes from the fact that it directly intervenes with the causes that generate myopia onset and development (overaccommodative/near-point stress). When adequately stimulated by the simple exercises presented in the book, ocular refractive capability leads to gradual strengthening of focusing capability and gradual decreasing of refractive error. Written in straightforward language, and featuring an extensive section on the scientific research in this field,The Secret of Perfect Visionoffers a proven program of healing to the millions of people afflicted with this condition.…

Condición: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condición: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Good. A revolutionary guide to treating nearsightedness and achieving optimal vision health through exercises that strengthen the eye muscles Author David De Angelis's search for a cure for nearsightedness was both professional and personal, since he suffered from the disease himself. An expert in muscular work dynamics, he discovered through extensive testing and an immersion in decades of scientific studies that working the extrinsic ocular muscles could preserve sight and re-educate the eyes toward better vision. He came to understand the importance of retinal defocus for transforming ocular refractive status. In this book, the author shares both the science and the "secret" of how he was able to reverse his own myopia: progressive retinal defocus technique. The system's efficacy, he says, comes from the fact that it directly intervenes with the causes that generate myopia onset and development (overaccommodative/near-point stress). When adequately stimulated by the simple exercises presented in the book, ocular refractive capability leads to gradual strengthening of focusing capability and gradual decreasing of refractive error. Written in straightforward language, and featuring an extensive section on the scientific research in this field,The Secret of Perfect Visionoffers a proven program of healing to the millions of people afflicted with this condition.…

Condición: good. All pages and cover are intact. Dust jacket included if applicable, though it may be missing on hardcover editions. Spine and cover may show minor signs of wear including scuff marks, curls or bends to corners as well as cosmetic blemishes including stickers. Pages may contain limited notes or highlighting. "From the library of" labels may be present. Shrink wrap, dust covers, or boxed set packaging may be missing. Bundled media e.g., CDs, DVDs, access codes may not be included.…

Paperback. Condición: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condición: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condición: Fine. 1. LIKE NEW!!! Has a red or black remainder mark on bottom/exterior edge of pages.

Paperback. Condición: New.

Condición: Good. Good condition ex-library book with usual library markings and stickers.

Paperback. Condición: New.

Paperback. Condición: New.

Paperback. Condición: New.

Paperback. Condición: New.

Paperback. Condición: New.

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Paperback. Condición: New.

Condición: New. pp. 272.

Condición: New.

Paperback. Condición: New.

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Paperback. Condición: New.

Paperback. Condición: New.

Paperback. Condición: New.

Condición: New. pp. 272.

Paperback. Condición: New.

Paperback. Condición: New.