How much liquid should I drink before, during and after exercise?

You need enough fluid to stay well hydrated during activity. It is generally recommended that you drink between 17 and 20 ounces of fluids 2-3 hours before beginning to exercise or train.

(This answer provided for NATA by the Marist College Athletic Training Education Program)

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.