Optimize your nutrition for swimming. Yes, send me the free guide.

From macro ratios to nutrient timing to supplements, optimal nutrition can seem overwhelming.

That’s why we created Nutrition for Swimmers: Use it to reach your full potential and unlock greatness.

Meet Precision Nutrition. We’ve worked with the Cleveland Browns, the Seattle Seahawks, the Carolina Panthers, the San Antonio Spurs, the Houston Rockets, the Brooklyn Nets, the Toronto Maple Leafs, the Calgary Flames, and six world champions, including US Open Winner Sloane Stephens and UFC all-time-great Georges St-Pierre. Plus: over 150,000 health, fitness, and nutrition professionals have enrolled in our certification programs, and we’ve provided personal and group coaching to more than 100,000 people looking to eat better, move more, and perform their best.

Why Nutrition Is Crucial
for Swimmers

(According to a 4-Time National Champion)

Swimming is a physically-demanding sport that blends four distinct strokes—butterfly, backstroke, breast, and freestyle—over a range of distances, from 50 to 1,650 meters. From perfecting technique, to building muscular and aerobic endurance, to maximizing strength and power, swimming at the highest level requires countless hours of practice and training, says Stephanie Williams, an associate head swim coach at the University of Georgia.

She should know. Williams was a 28-time All-American and four-time national champion.

To that end, the college athletes she trains typically perform nine swimming workouts and three weight-lifting sessions per week. Williams says nutrition profoundly affects how effectively her athletes can train, recover, and stay healthy. 

“An athlete’s body is like a racecar. You don’t put normal gas from the corner gas station in an Indy car,” she says. “High octane, high-level petrol is needed for optimal performance, on both training days as well as race days.”  

Give your body the high-octane fuel it needs

This 100-page nutrition guide is packed with the science, infographics, tools, and expert advice you need to perform your best. 

We know sports nutrition.

Now you’re going to know it, too.

(Click here to get our sports nutrition guides for dozens more sports.)

This guide is completely FREE.

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Our Precision Nutrition Level 1 Nutrition Coaching Certification is trusted worldwide and qualifies for continuing education credits with the following organizations, among others. Learn more about our #1 rated nutrition certification.

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