Nutrition coaching in san diego, ca
nutrition coaching
PhD-led, evidence-based nutrition coaching from Dr. Kim McGrath. Programs for fat loss, muscle building, endurance performance, and building habits that actually stick.
Duration
Ongoing - personalized to your timeline and goals
Program Description
A strong nutrition plan is essential to maximize your CrossFit training and make real progress toward your performance, health, and physique goals. CrossFit ATR's Nutrition Coaching is led by Dr. Kim McGrath, certified by the International Society of Sports Nutrition (CISSN), with a PhD in Chemistry from USC and an MBA from UC Irvine.
Dr. McGrath combines a technical understanding of sports nutrition with mindset and habit coaching tools she developed over two decades in corporate business development. She's coached athletes across strength and endurance sports nationwide, including CrossFit athletes and HYROX competitors in San Diego, helping them set new PRs, improve body composition, and build lasting performance habits.
Three program tiers are available, from the self-guided Athlete Nutrition Fundamentals program ($65 initiation plus $10/month) to fully personalized 1-on-1 coaching. All programs are built on sustainable, evidence-based habits. No restrictive dieting, no gimmicks. Contact Dr. McGrath directly at kim@modus-energy.com to get started.
PHD-level sports nutrition expertise
Dr. Kim McGrath holds a PhD in Chemistry from USC, an MBA from UC Irvine, and CISSN certification from the International Society of Sports Nutrition. Every recommendation is grounded in evidence, not trends.
Three flexible program tiers
Self-guided fundamentals, group coaching, or fully personalized 1-on-1 coaching. All programs build long-term healthy habits with no restrictive dieting, no gimmicks, and no generic meal plan handed over in a PDF.New Paragraph
Performance and body composition
Fat loss, muscle gain, better energy for CrossFit or HYROX training in San Diego, or a healthier relationship with food. Dr. McGrath builds your plan around your specific goals, training schedule, and lifestyle so it actually fits your real life.
Pairs with inbody scanning
Combine nutrition coaching with CrossFit ATR's InBody Body Composition Scanning to get precise muscle, fat, and hydration data. Track progress with real numbers so you always know whether your plan is working and when to adjust.
FAQS
Who can join ATR Nutrition?
To join ATR Nutrition, you must be an active ATR member, 18 and older, and have no diagnosed medical conditions that could contradict nutrition programming. If you are uncertain, please first consult with your physician.
What foods can I/can’t I eat in this program?
No foods are “off limits” but we will be focused on wholesome foods that will keep you feeling great in training, support your health, keep your overall energy level up, and help you stay satisfied.
What if I have allergies or dietary restrictions?
All the nutrition programs can work within your dietary requirements. No problem if you are vegetarian, vegan, or have specific food sensitivities.
Do the nutrition programs include specific meal plans?
Meal plans are not offered at this time – you have the flexibility to decide what to eat. There is a recommended list of foods, and a large variety of recipes will be shared.
Request an appointment
Thousands of San Diegans have walked through our doors not knowing what to expect and left as part of something bigger.
Whatever your goal, CrossFit ATR is where real transformation begins.
