The Endurance Edge

Business Details

Personalized Sports Nutrition & Triathlon Coaching in Cary

The Endurance Edge empowers individuals to achieve peak performance and lifelong health through science-based coaching and personalized nutrition. Founded by a team of certified USA Triathlon Coaches, Registered Dietitian Nutritionists, and Exercise Physiologists, we combine decades of experience in endurance sports, metabolic testing, and genetic-based nutrition. Our mission is to eliminate guesswork by providing tailored training plans, hydration strategies, and dietary solutions backed by evidence-based research. We prioritize client success through accountability, cutting-edge tools like VO2 and sweat testing, and a supportive community.

With expertise in triathlon coaching, youth sports nutrition, and longevity planning, we cater to athletes and high-achievers seeking measurable results. Our commitment to innovation, transparency, and holistic wellness has helped hundreds overcome plateaus, improve race performance, and build sustainable health habits. Located in Cary, NC, we serve local and remote clients with flexible in-person and virtual programs.

Services

Triathlon Coaching Sports Nutrition Metabolic Testing Group Training Swim Analysis Youth Nutrition Genetic Testing Endurance Training Hydration Planning Virtual Coaching

Highlights and features

We offer personalized training plans based on metabolic and genetic testing for precise performance optimization.
Our team includes certified USA Triathlon Coaches and Registered Dietitian Nutritionists with 15+ years of combined experience.
We provide 24/7 access to virtual coaching platforms and a supportive community of athletes.
Our science-backed hydration and fueling strategies have helped athletes qualify for Olympic trials.
We guarantee tailored solutions for all fitness levels, from beginners to professional endurance athletes.

Associations and certifications

USA Triathlon
Ironman-Recognized Club

What people say

Transformed my marathon performance Personalized hydration plans work Supportive coaching team Genetic testing insights Effective youth nutrition guides

Website

Update Listing

Services

Triathlon Coaching

Personalized triathlon coaching combines metabolic testing, swim analysis, and strength training for optimal race performance. Our certified USA Triathlon Coaches create tailored training plans that balance work, family, and fitness goals. Athletes gain access to virtual workouts, in-person clinics, and performance tracking tools to ensure measurable progress.

Sports Nutrition

Registered Dietitian Nutritionists develop science-based fueling strategies using sweat testing and genetic analysis. Programs address hydration, cramping prevention, and race-day nutrition for endurance athletes. Clients receive customized meal plans, supplement guidance, and ongoing coaching to improve energy levels and competition results.

Metabolic Testing

Metabolic VO2 and sweat testing measure individual fueling needs and electrolyte losses during exercise. This data creates precise hydration protocols and energy intake recommendations for training and races. Testing identifies efficiency improvements and helps athletes avoid GI distress or bonking during endurance events.

Group Training

Group triathlon training includes coached swim sessions, strength workouts, and virtual cycling classes. Members receive Training Peaks access, nutrition challenges, and community support. Programs cater to all levels with flexible in-person and online participation options at multiple membership tiers.

Swim Analysis

Underwater swim analysis uses video recording to evaluate freestyle stroke mechanics. Coaches provide real-time feedback to improve efficiency and reduce energy waste. Sessions include personalized drills and technique adjustments that have helped athletes achieve 45-second per 100m improvements in swim times.

People

Chris Newport

Founder, Head Coach & Performance Dietitian

MS, RDN, LDN, EP, CISSN-certified coach with 15+ years experience. Specializes in triathlon coaching, metabolic testing, and sports nutrition. Developed hydration strategies for Olympic qualifiers and Ironman champions. Leads virtual open houses and one-on-one consultations.

Marty Owens

Triathlon Coach

PhD holder with expertise in endurance training adaptation. Focuses on balancing high-performance coaching with work/family commitments. Known for creating efficient workouts that maximize training gains while minimizing injury risk for multisport athletes.

Questions

What triathlon coaching programs do you offer?

We offer personalized coaching with weekly calls, biweekly check-ins, and competitive athlete packages. All include metabolic testing, Training Peaks access, and community support. Programs require 6-month minimum commitment.

Do you provide nutrition plans for non-athletes?

Our Longevity Nutrition Coaching applies genetic testing to create sustainable health plans for active individuals. While focused on athletes, our methods benefit anyone seeking science-backed dietary improvements for energy and wellness.

Can I join group training without personal coaching?

Yes! Our Class Plus membership ($149/month) provides unlimited workouts, clinics, and community access without requiring a personalized training plan. Ideal for experienced athletes who want structured group sessions.

How does the home sweat test work?

The home kit includes everything needed for 20-60 minutes of exercise to measure electrolyte loss. Results are mailed back for lab analysis. We provide instructions with pictures to ensure accurate sample collection and interpretation.

Are supplements required for your programs?

Supplements are optional based on testing results. We recommend real food first, but provide guidance on effective engineered products when needed. Our 140+ product database helps clients choose quality supplements that match their needs.

Do you work with injured athletes?

We adjust training plans to accommodate injuries through alternative workouts like swimming or cycling. If recovery requires complete rest, we offer program holds ($25/month) to maintain Training Peaks access and community connection.

Reviews (7)

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Jaron Holmes

Jan 23, 2022 Report

So, I wanted to leave no stone unturned in preparation for my 3rd Ultramarathon. I had read a lot online and had an idea of what my training zones were and how much nutrition my body needed, but I still felt like I had been guessing based off of other people's experiences. Guessing I was! After my V02 Max testing we realized that my training zones were way off! It allowed me to run at higher intensities to train because it turned out I had a much higher max heart rate than most people my age. With this new information we were able to dial in a nutrition plan and strategy that I would have never

Steven Benko

Jan 21, 2022 Report

This has been a very positive experience and relationship, and one I hope to continue in the future. The testing (V02max and sweat) and counselling helped me feel so much better about my runs. After working with Chris and following her recommendations I had some of my best race results in both the marathon and half marathon. She took the time to explain what better pre-race and race fueling would look like for me; she helped me find the right combination of foods and sports drinks that would provide maximum benefit; she helped me understand how my body was processing food and drink during a race

Victoria Pugh Us

Jan 20, 2022 Report

Positive:Professionalism
Working with Chris to learn my genetics and metabolic profile has been incredibly helpful in meal planning and deciding what kind of exercise plan to do. She is much more in depth and detailed than other nutritionists I have tried and works with a wealth of information about how your body works.

Michael Howard

Nov 01, 2021 Report

Positive:Communication,Professionalism,Quality,Value
Love Endurance Edge! We have gotten our meals here for our family to fuel our athletes, as well as utilized the online classes and athletic massage. Anything that they do is first rate, well thought out and valuable for the athlete wanting to up their game. We highly recommend Chris Newport and her team!!

Jennifer Curtin

Oct 25, 2021 Report

Positive:Communication,Professionalism
I have been working with an Endurance Edge coach for the past six months and just dropped a huge 70.3 triathlon PR! The structured workouts which stressed quality over quantity kept my legs fresh and fast! Highly recommend

David Whitney

Sep 20, 2021 Report

Thanks to Chris, I improved my swim technique and mental focus for the swim portion of the triathlon. The Endurance Edge offers multiple options to improve your swim technique. I completed the underwater swim analysis and swim lesson. I also attended several group coached open water swim sessions at Jordan Lake. I recently competed in the White Lake Fall International Triathlon on Sunday September 12. I attribute my 3rd place finish in my age group to my improved swim time. This would not have been possible if I had not received coaching from the Endurance Edge.

Christy Jones

Sep 19, 2021 Report

Every session with Chris was friendly, professional, and applicable. It was very helpful to get the breakdown of macros needed each day during training, and to know the carbs/hr for training and racing, and fueling timing. This took all the guess work out. The genetic testing was especially insightful. I highly recommend Chris at Endurance Edge for sports nutrition consulting!