Despite efforts to drink fluids during an event such as the marathon, sweating and the loss of water in the air athletes exhale may reduce body water content by 13 to 14%.
(Despite efforts to drink fluids during an event such as the marathon, sweating and the loss of water in the air athletes exhale; may reduce; body water content; by 13 to 14%)
Despite efforts to drink fluids during an event such as the marathon, sweating and the loss of water in the air athletes exhale
may reduce
body water content by 13 to 14%