Product Description

The guide aims to show how you can train your eyes the natural way to increase close-up and distance vision. Follow the tips to improve reading habits, use of lighting and the way a computer is looked at, and discover how physical activity such as running improves blood circulation to the eyes.

Product Details

• Amazon Sales Rank: #1507752 in Books
• Published on: 1998-10-01
• Original language: English
• Number of items: 1
• Binding: Paperback
• 96 pages