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Content available remote Immediate after-effects of shapes of clothing worn on tandem gait performance
EN
Purpose: This study investigated the immediate after-effects of clothing shape on tandem gait performance. Methods: Nineteen healthy men (21.8 ± 1.8 years) performed tandem gait tests while blindfolded under three clothing conditions: only half or short tights, a cotton cloth wrapped around the waist and draped to the middle point of the lower leg (DC), and tracksuit bottoms (TS). Participants performed pre- and post-gait tests at their fastest possible speed while wearing tights. Between the pre- and post-tests, participants practiced the same tandem gait, but at their own chosen speed while wearing DC or TS. Results: The practice with the DC increased gait speed and decreased lateral shift during the post-gait test compared to the pre-gait test. The practice while wearing the TS also reduced lateral shift but did not increase gait speed. Conclusions: These results suggest that some clothing shapes are more effective for motor learning of balance control during tandem gait by enhancing the feedback for body orientation. Clothing that has a certain amount of space between the material and the body and that makes contact with the body as it moves may be more effective.
EN
In the paper the short history of the suits for ski jumpers and construction of ski jumper suit according to demands of the International Ski Federation for the olympic season 2013/2014 was presented. In detail the fabric construction and properties of the materials, suit construction, the dimension tolerance and the surface finish was described.
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Content available remote Production and business methods in the integral knitting supply chain
EN
Over the last 20 years there has been a dramatic technical development of machines and software in the production of knitted fashion garments. This development has made it possible to rationalise design and production of knitted garments so that today it is possible to make a knitted garment, almost ready made, directly in the knitting machine, with a minimum of processes, such as cutting and sewing. The objective of this paper is to explain and give examples of how this new knitting production technology could be implemented in a fast fashion logistic system. The method for this paper is an inductive approach based on a literature survey. The new technical achievements have not meant the great breakthrough that was expected. Why? Many companies moved their production to development countries where the costs ofproduction, mainly labour costs are lower than in western countries. Another reason is that it is not enough to invest in new machinery and then use the machines in the same production system as before. To gain the benefits of this technique the production processes in the company have to be changed and adapted to these new conditions. The lack of knowledge in supply chain design and a one-sided perspective on production costs, instead of a customer orientated one, is one explanation. This, in a business (fashion) where the demand is changing day-by-day and the short time to market is vital to a company's ability to be competitive. This article describes the integral and complete garment knitting techniques and the advantages that they open up, both from a logistics and a technical point of view. An integral knitted whole garment technology, implemented and adjusted to the production and business system in a company, can reduce lead times dramatically and respond quickly to the rapidly changing fashion market.
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