Food and drink support ordinary life as well as activity. The practical needs around a short familiar walk are different from those around a long event, hot conditions or repeated demanding training. There is no single meal, drink or hydration target that fits everyone.

Begin with the outing in front of you

Ask how long you expect to be out, how demanding it will be, the weather, when you last ate and drank, what you can carry, and what has previously felt comfortable. For many short, easy outings, ordinary meals and water may be all that is relevant. The Australian Institute of Sport notes that sports drinks have specific fuel and fluid purposes and are not needed at every training session.

Do not introduce several unfamiliar products on event day. Longer or more demanding activity is a reason to practise a plan in training, including how you will carry it and whether your stomach tolerates it. Event aid stations do not guarantee that the available product or timing suits you.

Think beyond the session

A rushed day can leave someone arriving at an evening run hungry, then treating the run as the problem. A practical response might be making time for an ordinary snack they already tolerate, moving the session, or planning dinner. This is an example of preparation, not a meal prescription.

After activity, notice whether an ordinary meal and drink are available within the rhythm of your day. Adequate overall intake matters; food is not a reward that must be earned by distance.

Know when general guidance is too general

Individual needs change with health conditions, medication, pregnancy, allergies, dietary restrictions, heat exposure, sweat losses, session duration and performance goals. The AIS Performance Nutrition HQ provides general education and advises athletes to discuss individual needs with their support team and a sports dietitian.

Seek individual advice if food, fluid or gut symptoms are persistent, if you are planning demanding endurance events, or if eating and exercise are becoming distressing or restrictive.

Your next step: choose one upcoming outing and answer four questions: What will I eat and drink beforehand? What, if anything, will I carry? What is available afterwards? What will I test before relying on it at an event?