Athletes are increasingly required to travel domestically and internationally, often resulting in
travel fatigue and jet lag. Despite considerable agreement that travel fatigue and jet lag can …

BACKGROUND: The easy accessibility of smartphones has led to a fivefold increase in their
use. People use smartphones almost anywhere, including during travelling and studying …

The revolution of technologically advanced vehicles with a high level of automation involves
a profound transformation. The focus of most research in this area has been on the use of …

Objective It is common for employees to complain of muscle fatigue when resting in a
reclined position in an office chair. To investigate the physical factors that influence resting …

The proliferation of smart mobile terminals has weakened the attention and reduced the
learning efficiency of students, making them more likely to lower their heads. To quantify the …

The purposes of this study were to characterize the influence of seat back angle variations
on the neck comfort of sleeping passengers without a pillow and provide suggestions for the …

1 Department of Physical Activity and Sports, University of the Basque Country, Bilbao,
Spain, 2 Deportivo Alavés, Academy Department, Álava, Spain, 3 Catholic University San …

Objective Deep learning-based CNN networks have recently been investigated to solve the
problem of body posture recognition based on surface electromyographic signals (sEMG) …

To improve the competitiveness of air transport, this study proposed a method for devising a
differentiated comfort enhancement strategy and compared the comfort of aircraft and high …

In a ship rocking environment, muscle activity in different sitting postures may impact
passenger balance and stability, thereby aggravating or alleviating symptoms of motion …