How to Align Meal and Snack Timing with a Sports Training Schedule

The Japan Institute of Sports Sciences emphasizes meeting athletes’ energy and nutrient needs primarily through everyday meals. During a training stay, do not fill the schedule with practice first; place meal service, travel from the venue, bathing and lights-out on the same timetable.

The basic approach is to combine staple foods, main dishes, side dishes, dairy products, fruit and similar everyday foods while preventing shortfalls according to training load. Do not try to manage the whole training stay with one specific food or supplement. Confirm what meals are provided, serving amounts, foods participants cannot eat and the time available for eating.

Plan a snack as a bridge when there is a long gap until the next normal meal or when a meal cannot be eaten soon after exercise. Check portability, storage temperature, digestibility and food allergies, and decide who distributes items and how remaining quantities are tracked.

• Decide which time periods and participants actually need snacks

• Confirm whether room-temperature storage is safe or refrigeration is required

• Check ingredient labels even on individually wrapped items and do not distribute unidentified food

• Decide where leftovers and packaging waste will be returned

• Do not test a new supplement for the first time during the actual training stay

Simply providing snacks does not complete heat-safety planning. Manage WBGT, rest, fluids, salt intake, body cooling and decisions to stop practice through the C29 procedure, with separate responsibilities for meal staff and safety staff. If someone has loss of appetite or feels unwell, do not force intake; the responsible adult should decide whether activity can continue.

Whether BASE NIIKAPPU can accommodate meal arrangements, deliveries, brought-in food, refrigeration, eating locations and waste handling depends on the conditions of each stay and must be confirmed. Providing the number of people, ages, arrival time, number of meals, allergies and expected return time from the training venue together makes timetable conflicts easier to identify.

1. 01

   Create a tentative schedule for practice, travel, bathing and sleep

2. 02

   Confirm meal-service conditions and the deadline for final headcount

3. 03

   Place snack options only in time gaps before regular meals

4. 04

   Add allergy, storage, distribution and waste collection responsibilities to the role table

5. 05

   Reconfirm the latest headcount and times before departure