The use of sports drinks is critical for activities lasting?

The use of sports drinks is critical for activities lasting more than 60 minutes (1 hour).

Here's why:

* Electrolyte Loss: During prolonged exercise, your body loses electrolytes (like sodium, potassium, and magnesium) through sweat. These electrolytes are essential for muscle function, nerve transmission, and fluid balance.

* Hydration: Sports drinks help you stay hydrated, which is vital for performance and preventing dehydration.

* Energy: Sports drinks contain carbohydrates, which provide energy for your muscles.

However, it's important to note that:

* For shorter activities (less than 60 minutes): Water is usually sufficient for hydration.

* Individual needs vary: The intensity of your activity, your sweat rate, and your overall fitness level can influence how much you need to drink.

* Sports drinks are not a substitute for a balanced diet: They are a supplement for athletes engaging in prolonged strenuous exercise.

Always consult with a healthcare professional or a registered dietitian for personalized advice on hydration and sports drink consumption.