Table 7.

Fluid intake during exercise.

Sports	Timing	Dosage	Bibliography
Ultra-Marathon	During exercise or competition, each 20 min	150–250 mlliquids	[121]
Ultra-Marathon Competition	Each 1 h	300–600 mL	[70]
Marathon	Each 1 h	400–800 mL	[118]
Regardless of sport	During the exercise	450–675 mL, for every 0.5 kg of body weight lost	[122]