Sports Nutrition For Endurance Athletes and Everyday Athletes

Training hard is only part of the equation. Whether you're preparing for your first half marathon, chasing a marathon personal best, tackling an Ironman, competing in HYROX or spending hours in the pool, your nutrition plays a critical role in determining how you perform, recover and adapt. At Compleat Vitality, we help endurance athletes develop personalised nutrition strategies designed to support training, recovery, performance and long-term health. Because even the best training program can't outwork poor nutrition.

Who We Help

Our Sports Nutrition services are designed for athletes of all levels, from recreational competitors through to experienced endurance athletes.

We commonly work with:

🏃 Marathon Runners

🏃 Half Marathon Runners

🏃‍♀️ Trail Runners

🚴 Cyclists

🏊 Open Water Swimmers

🏊 Competitive Swimmers

🚴‍♀️ Triathletes

🏅 Ironman Athletes

🏋️ HYROX Athletes

💪 CrossFit Athletes

🚶 Active Adults Looking To Improve Performance

Whether your goal is to improve recovery, complete your first event, optimise body composition or perform at your best on race day, nutrition can make a significant difference.

Why Sports Nutrition Matters

Many athletes spend months following a training plan but give little thought to their fueling strategy.

Nutrition influences:

✔ Energy levels

✔ Recovery between sessions

✔ Muscle repair and adaptation

✔ Immune function

✔ Hydration status

✔ Gut health

✔ Hormonal health

✔ Body composition

✔ Race day performance

The right nutrition strategy can help you train harder, recover faster and perform more consistently.

Common Challenges We Help Athletes Overcome

Hitting The Wall

You've trained hard. The race is going well. Then suddenly your energy disappears. This is commonly known as "hitting the wall" and often occurs when carbohydrate stores become depleted. We help athletes develop effective fueling strategies before, during and after exercise to help maintain energy and performance.

Gastrointestinal Distress During Exercise

Digestive symptoms are one of the most common complaints among endurance athletes.

This may include:

• Bloating

• Reflux

• Nausea

• Stomach cramps

• Urgent bowel motions

• Runner's gut

Nutrition strategies can often help reduce symptoms and improve race-day comfort.

Poor Recovery

If you're constantly sore, fatigued or struggling to recover between sessions, your recovery nutrition may need attention. Recovery isn't just about protein. It also includes:

• Carbohydrates

• Hydration

• Electrolytes

• Sleep

• Overall energy intake

Proper recovery nutrition supports adaptation and helps prepare your body for the next session.

Frequent Illness

Many endurance athletes train consistently but find themselves regularly battling colds, viruses and infections. Inadequate energy intake, poor recovery and nutritional deficiencies can all impact immune function. Nutrition plays an important role in helping athletes stay healthy throughout their training season.

Fatigue And Low Energy

Persistent fatigue isn't always normal. Potential contributing factors may include:

• Low energy availability

• Poor carbohydrate intake

• Iron deficiency

• Nutritional deficiencies

• Inadequate recovery

• High training loads

We help identify potential contributing factors and develop a plan to support energy production and recovery.

Muscle Cramps

Muscle cramps can be frustrating and performance limiting. While hydration is important, cramps can also be influenced by:

• Electrolyte balance

• Training load

• Fatigue

• Fuel availability

• Recovery status

A personalised nutrition strategy can help reduce risk factors and support performance.

Poor Race-Day Fueling

One of the biggest mistakes athletes make is treating race day nutrition as an afterthought. Race-day success often starts weeks before the event. We help athletes develop practical strategies for:

• Pre-race nutrition

• Carb loading

• Race fueling

• Hydration

• Electrolyte replacement

• Post-race recovery

Helping you arrive on the start line confident in your nutrition plan.

What We Assess

Every athlete has different nutritional requirements. During your consultation, we may review:

✔ Current dietary intake

✔ Energy availability

✔ Protein requirements

✔ Carbohydrate intake

✔ Hydration practices

✔ Electrolyte intake

✔ Recovery nutrition

✔ Race-day fueling strategies

✔ Supplement use

✔ Body composition goals

✔ Digestive symptoms

✔ Blood test results

✔ Training volume and goals

This allows us to create a personalised nutrition plan tailored to your sport, training load and individual needs.

Sports Nutrition Services May Include

Daily Performance Nutrition

Optimising your everyday nutrition to support training, recovery and health.

Race Day Nutrition Planning

Developing a practical fueling and hydration strategy for your upcoming event.

Body Composition Support

Supporting athletes looking to improve body composition without compromising performance.

Gut Health For Athletes

Addressing digestive symptoms that may be impacting training and competition.

Supplement Reviews

Helping athletes identify which supplements may be beneficial and which may simply be wasting money.

Why Work With Compleat Vitality?

As a former competitive swimmer, endurance athlete, coach, naturopath and clinical nutritionist, I understand the unique demands that endurance sports place on the body. I've experienced the early mornings, long training sessions, race preparation, injuries, recovery challenges and nutrition mistakes that many athletes face. My approach combines evidence-based sports nutrition with a holistic understanding of athlete health, helping you optimise performance while supporting long-term wellbeing. Because the goal isn't simply to finish your next race.

It's to fuel your body in a way that allows you to perform, recover and continue doing what you love for years to come.

Ready To Fuel Your Performance?

Whether you're training for a marathon, triathlon, Ironman, HYROX event, open water swim or simply wanting to improve your recovery and energy levels, personalised sports nutrition can help you perform at your best. Book a consultation today and let's create a nutrition strategy tailored to your goals.