The final stretch of the SNAG (Singapore National Age Group Swimming Championships 2026) is upon us, and the margins between a new personal best and hitting the wall early are razor-thin.

In a high-stakes meet, what you put in your tank is just as important as the hours you've invested in the pool. To make sure you’re fully fuelled and firing on all cylinders throughout, here Keith’s top five performance nutrition tips.

Earlier this year, Keith, our performance nutritionist at ATHLETIC INC, supported Singapore Swimming at the 2025 World Aquatics Junior Championships in Romania. From fuelling workshops to personalised race-day plans, the aim was to make smart nutrition simple and effective. The team delivered national records, SEA Games qualifiers, and strong performances, showing how targeted nutrition paired with quality training can elevate results.