Replenishing water and energy is a continuous process, which is roughly divided into three time periods:
Before exercise: Supplementing a small amount of sports drinks can replenish water and energy, improve exercise ability and prolong exercise time.
During exercise: A small amount of sports drinks can relieve fatigue and provide energy.
After exercise: dehydration is the main phenomenon of the body at this time, and sports drinks mainly replenish water, which can buffer fatigue.
The shortage of honey water has been said upstairs.
As for fruit juice, it is generally a hypertonic solution, that is to say, its concentration is higher than that of human cells, so that it will not only not replenish water to the body, but will absorb water from the cells, which is harmful to cells and reduces exercise ability.
Recommend sports drinks!
Isoosmotic or hypotonic, containing a lot of sugar and electrolyte, helps to improve exercise ability and delay fatigue!
There are many so-called sports drinks on the market, but they are all gimmicks!
Only Kangbite Fitness Drink (see domestic) is true, and this brand is the most popular in the national team.