“ The faster a man runs, the more he leans forward towards the point he runs to and throws more weight in front of his axis than behind. ”
Leonardo da Vinci, The Notebooks of Leonardo Da Vinci (1478 – 1519). copy citation
| Author | Leonardo da Vinci |
|---|---|
| Source | The Notebooks of Leonardo Da Vinci |
| Topic | axis weight |
| Date | 1478 – 1519 |
| Language | English |
| Reference | |
| Note | Translated by Jean Paul Richter in 1888 |
| Weblink | http://www.gutenberg.org/cache/epub/5000/pg5000-images.html |
Context
“A man who is mounting any slope finds that he must involuntarily throw the most weight forward, on the higher foot, rather than behind—that is in front of the axis and not behind it. Hence a man will always, involuntarily, throw the greater weight towards the point whither he desires to move than in any other direction.
The faster a man runs, the more he leans forward towards the point he runs to and throws more weight in front of his axis than behind. A man who runs down hill throws the axis onto his heels, and one who runs up hill throws it into the points of his feet; and a man running on level ground throws it first on his heels and then on the points of his feet.”
source
