Triathlon Nutritionist
Your peak triathlon performance starts with precision sports nutrition — guided by an expert triathlon nutritionist in Sydney. This is where science meets strategy to fuel your body for elite swim-bike-run results.
Are you — or your teenager — a triathlete constantly hitting the wall mid-race? Struggling with gut issues, slow recovery, or fading energy during brick sessions or long runs? Despite disciplined training and endless hours in the pool, saddle, and on the road, you’re still missing your peak — and it’s frustrating. You’re not undertrained — you’re underfuelled. No matter how hard you push, poor nutrition will always hold you back.
I’m Jake Biggs, a triathlon nutritionist based in Sydney, and I help junior, elite, and aspiring triathletes fuel smarter, recover faster, and perform at their absolute best — every session, every race. Whether it’s base-building, race prep, or taper week, I create personalised sports nutrition and recovery strategies tailored to your training phase, race distance, and individual physiology. In triathlon, your body is your engine — and when it’s fuelled right, there are no limits.
I also work with professional and elite athletes, sharing the exact evidence-based sports nutrition strategies I use to help them reach peak performance and maintain consistency across training blocks and competition phases.
Finally, It’s Your Last Ever Triathlon Sports Nutrition Plan
Triathlon Nutritionist: Triathlon Sports Nutrition Initial Consultation
This isn’t your standard sports nutrition consultation with a sports nutritionist or sports dietitian. This is a detailed, evidence-based triathlon nutrition consultation designed for those serious about unlocking peak swim-bike-run performance through meticulously tailored, race-phase-specific nutrition strategies.
First 45 Minutes – Triathlon Performance Deep Dive & Dietary Analysis: I’ll take a deep dive into your triathlon performance, starting with a full clinical analysis of your nutrition — your macro- and micronutrient intake — and how it’s fuelling your body across swim-bike-run training blocks, brick sessions, and recovery phases. We’ll assess your training load, recovery patterns, injury history, and race calendar to pinpoint exactly where energy leaks, fatigue, or under-recovery are holding you back.
Together, we’ll identify the barriers stopping you from reaching your peak — whether it’s inconsistent energy during long rides, sluggish recovery after brick sessions, reduced stamina in the final run leg, or underfuelled muscles struggling through high-intensity transitions. We’ll set clear, actionable short- and long-term goals so you can train harder, recover faster, and race with consistency. You’ll walk away with complete clarity on why your performance hasn’t been where it should be — and a step-by-step plan to take it to the next level.
Final 15 Minutes – Your Personalised Elite Performance Triathlon Nutrition Plan: This is the core of the consultation. I’ll provide your precise, evidence-based formula — a fully personalised blueprint that combines optimal nutrition, targeted recovery strategies, and lifestyle optimisation designed specifically for triathlon. You’ll leave with a step-by-step, actionable plan showing exactly what to eat, when to eat it, and how to support your body to maximise energy, power, speed, endurance, and recovery.
Whether you’re building lean mass, chasing race-day stamina, or managing focus and resilience across training blocks — this is more than guidance. It’s your exact roadmap to achieving peak triathlon performance and sustaining it across swim-bike-run phases.
60 minutes – $220.00 AUD
Private health care rebates available for Australian residents.
As your triathlon nutritionist, I don’t just provide meal plans — I create fully personalised sports nutrition strategies designed to optimise every aspect of your swim-bike-run performance.
I focus on restoring energy rapidly between sessions, enhancing endurance and power output to maintain peak performance across long training blocks, brick sessions, and race-day efforts. Recovery is central — every protocol supports muscle repair, joint resilience, and connective tissue strength to keep you durable, agile, and injury-resistant.
My approach also sharpens mental focus, pacing strategy, and decision-making under fatigue — so you stay composed and responsive through every transition, climb, and final run leg. Every plan is tailored to your training load, race distance, and season schedule, giving you the fuel, nutrients, and recovery strategies required to consistently perform at your best while minimising fatigue, GI distress, and setbacks.
Triathlon Nutritionist: How I Turn Your Talent Into Peak Performance With Personalised Sports Nutrition
| Poor Triathlon Nutrition | Optimal Triathlon Nutrition With Myself |
|---|---|
| Energy crashes mid-session, especially during long rides, brick sessions, or race simulations | I design fuelling strategies that match energy delivery to the intensity, duration, and timing of each session, ensuring consistent power output across swim-bike-run phases. |
| Persistent muscle soreness and slow recovery between sessions | I implement nutrient timing, anti-inflammatory foods, and recovery-supportive supplements tailored to your schedule, combined with sleep optimisation techniques to accelerate muscle repair and keep you training consistently. |
| Difficulty building lean muscle, endurance, or power output | I develop precise nutrition plans that support hypertrophy, aerobic capacity, and race-day stamina, ensuring your body has the right substrates to grow stronger, faster, and more resilient. |
| Inconsistent race-day performance and poor execution under fatigue | I create race-day nutrition protocols personalised to your distance, pacing strategy, and environmental conditions, giving you the fuel and hydration needed for sharp execution and sustained performance. |
| Increased risk of joint pain, tendon strain, or overuse injuries | I integrate collagen-supportive foods, omega-3s, and micronutrient-rich strategies to strengthen connective tissue, improve joint resilience, and reduce injury risk from repeated impact and strain. |
| Fatigue during back-to-back training days or multi-leg races | I design intra-session fuelling and recovery layering strategies that maintain stamina, replenish glycogen efficiently, and minimise fatigue during consecutive high-intensity efforts. |
| Poor mental focus, slow transitions, and reduced pacing awareness | I optimise cognitive performance through stable blood sugar, hydration, and brain-supportive nutrients, helping you maintain sharp focus, fast transitions, and tactical awareness throughout each leg. |
| Inconsistent hydration leading to cramps, headaches, or poor muscle function | I create individualised hydration plans, including electrolytes and fluid timing strategies, to maintain neuromuscular control, prevent cramping, and optimise muscle function throughout training and racing. |
| Poor sleep quality and delayed recovery from high-volume training | I incorporate nutrition strategies that support melatonin production, cortisol regulation, and deep sleep cycles, ensuring your body recovers fully and adapts efficiently to heavy workloads. |
| Low immunity and frequent illness during peak training phases | I include immune-supportive foods, vitamins, and antioxidants, combined with gut health optimisation, to reduce illness risk and keep you training and competing at full capacity. |
| Mental burnout and loss of motivation during intense blocks | I incorporate mood- and motivation-supportive nutrients such as omega-3s and B vitamins, alongside strategic recovery nutrition, to maintain mental resilience and engagement during high-volume training blocks. |
| Slow adaptation to increased training loads or new programs | I use nutrient periodisation and recovery layering to support faster physiological adaptation, ensuring your body responds optimally to increases in training volume and intensity. |
| Erratic appetite, cravings, and poor eating patterns | I provide structured, personalised fuelling plans that stabilise hunger, enhance satiety, and reduce cravings, helping you stay consistent and optimally fuelled. |
| Low muscle mass and suboptimal body composition for endurance performance | I optimise body composition through targeted protein intake, nutrient timing, and metabolic support, enhancing your power-to-weight ratio and endurance efficiency. |
| Micronutrient deficiencies affecting recovery, immunity, and performance | I assess and tailor comprehensive micronutrient strategies to your training load, sweat losses, and recovery needs, ensuring optimal performance and resilience. |
| Reduced technical precision and slower neuromuscular response | I improve reaction speed and technical execution through stable blood glucose, neural-supportive nutrients, and strategic fuelling before high-intensity efforts. |
| Inconsistent performance across training cycles and competition phases | I use periodised nutrition and recovery planning to maintain consistent high-level performance across training blocks and competitive phases. |
| Overtraining symptoms and fatigue-related technical breakdowns | I balance training demands with strategic nutrition and recovery protocols to prevent burnout, preserve technical skill, and maintain high-quality training sessions. |
| Lack of clarity around what, when, and how to fuel for triathlon | I provide a detailed, step-by-step triathlon-specific fuelling blueprint tailored to your training, race schedule, goals, and physiology, giving you complete clarity and confidence. |
As your dedicated triathlon nutritionist, my role goes far beyond handing you a meal plan. I deliver precision-engineered sports nutrition strategies tailored to the unique physiological demands of swim-bike-run — designed to elevate every stroke, every climb, and every stride.
My approach targets the critical performance pillars: rapid energy replenishment between sessions, sustained endurance and power across long training blocks and race efforts, and strategic recovery that protects and rebuilds muscle tissue, joints, and connective structures under repeated load. Whether you’re in a base-building phase, peak training block, or preparing for race day, your nutrition becomes a tool for resilience, consistency, and peak output — tailored to your distance, goals, and race-day demands.
Sports Nutritionist: Client Testimonials
Real Stories of Success: Achieve Your Ultimate Triathlon Performance
As a sports nutritionist, I’ve helped teenagers, active individuals, and aspiring athletes unlock their peak performance with science-backed sports nutrition strategies. With client testimonials to back my results, I’m highly recommended as Sydney’s leading sports nutritionist.
Triathlon Nutritionist: Nutrition Longevity With Jake Biggs - Private Practice Location
Jake Biggs as a triathlon nutritionist in Sydney practices from his private nutrition clinic which is located in the heart of Bondi Junction, Sydney. Access and convenience to his clinic is seamless.
Train/Bus: Jake’s clinic is a 2 minute walk from the Bondi Junction train station and bus depot. The train to catch will be on the T4 Eastern Suburbs & Illawarra Line. The Bus depot destination will be the Bondi Junction interchange.Â
Car:Â Jake’s clinic is directly located opposite Westfield Bondi Junction Shopping Centre that offers 2 hours free parking. No parking fees!
Jake also offers online consultations via Zoom and in home consultations for Sydney based residents.
