Studies on the Improvements of the Rucksack
【Supercategory：7. DESCENTE SPORTS SCIENCE Subcategory：7.1 Vol.1】
Against to the old shoulder-load packs, the packbag that carrying the weight-on-your-pips-instead-of-shoulders have revolutionized out-door walking. But there are certain disadvantages to packbag, sometimes as mountain climbing, unexpectedly dangerously off balance occur comparative studies between rucksack and packbag in walking or trampoline jumping was carried out.
The results of experiments by moving sand bag to points as high or as low showed the packbag carrying the load low are stable rather than the rucksack.
DESCENTE SPORTS SCIENCE Vol.1/THE DESCENTE AND ISHIMOTO MEMORIAL FOUNDATION FOR THE PROMOTION SPORTS SCIENCE
The results of experiments by moving sand bag to points as high or as low showed the packbag carrying the load low are stable rather than the rucksack.
DESCENTE SPORTS SCIENCE Vol.1/THE DESCENTE AND ISHIMOTO MEMORIAL FOUNDATION FOR THE PROMOTION SPORTS SCIENCE
| Researcher | Takeshi Yasuda, Katsumaro Shiomitu, Tokiko Ijiri, Kazumasa Hirai |
|---|---|
| University or institution | College of Home Economics, Mukogawa Women's University |
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