background the occupational health is an important issue. in some jobs, the working conditions contribute to musculoskeletal complaints and the overall health of the individual is compromised. musculoskeletal complaints have gained credence in the public as one of the most important problems in the field of occupational diseases. physical and mental health of crew members with critical jobs and...

Microhematuria is a common consequence of high-impact exercise such as running and jumping. In order to determine whether or not a similar hematuria accompanies mechanical shock exposure associated with small boat operations in the open ocean, urinary variables were measured in two boat crews (total N = 12) during a 2-day Mk V Special Operations Craft transit down the eastern coast of the Unite...

Microhematuria is a common consequence of high-impact exercise such as running and jumping. In order to determine whether or not a similar hematuria accompanies mechanical shock exposure associated with small boat operations in the open ocean, urinary variables were measured in two boat crews (total N = 12) during a 2-day Mk V Special Operations Craft transit down the eastern coast of the Unite...

Today, researchers exploit hybrid craft more than they used to be. The main reason is that they need to high speed as well as extra portability. For instance, a famous hybrid craft is named Hysucat, was designed through the combination of catamaran and hydrofoil. Catamarans, a type of multihull boats, have always considered by designers because of their simultaneous supply of high speed and sta...

PURPOSE There is no common theory on criteria to appropriately select crew rowers in pursuit of small performance gains. The purpose of this study was to establish whether anthropometry, rowing ergometry, or lower body strength were suitable criteria to identify differences between selected and nonselected sculling crews. METHOD Twelve elite women performed a 2000-m ergometer time trial and a...