Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jon, Geiger"'
Publikováno v:
Sport Sciences for Health. 19:259-266
The purpose of this study was to examine the relationship between objectively measured sitting time, posture, and low back pain (LBP) in adults with full-time (≥ 40 h/week) sedentary "desk" jobs. Physical activity (PA) and sedentary behavior (SB) b
Publikováno v:
Medicine & Science in Sports & Exercise. 54:153-153
Publikováno v:
Journal of Aerodynamics. 2014:1-10
The purpose of circulation control for fixed wing aircrafts is to increase the lifting force when large lifting forces and/or slow speeds are required, such as at takeoff and landing. Wing flaps and slats are used on almost all fixed-wing aircraft. W