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Get in the groove with our wide variety of group fitness options. 

Nutrition & Weight Loss


The MAC & MAC for Women are proud to have Leanne Reid M.S., R.D., L.D., and Mary Ann Hammerle, R.D.N., L.D.N on our team.

Leanne Reid M.S., R.D., L.D.

Bio and picture coming soon. 

Contact Leanne

Mary Ann Hammerle, R.D.N., L.D.N

Contact Mary Ann

Both Leanne and Mary Ann are available for individual or group consultations at MACAC & MAC for Women.

Consultations are available for:

  • Weight loss

  • Supplementation

  • Healthy eating for children.

  • Pregnancy

  • Sports and Seniors

  • Medical conditions - diabetes, high cholesterol, cancer & more (additional fees may apply)

  • Group consultations available for a common topic


Positions: MAC Registered & Licensed Dietitian


Nutritionist. Education: Mary Ann graduated from Bowling Green State University with a Bachelor of Science in Dietetics. Her 12 month Dietetic Internship was at Presbyterian Hospital of Dallas. Experience: Mary Ann has worked as an In- Patient & Out-Patient Clinical Dietitian in Pediatrics, Weight Management, Cardiology, Endocrine, Oncology and as a Group Wellness & Weight Loss Instructor. She has completed the Certificate of Adult Weight Management.


Special Interest: Mary Ann’s passions include keeping busy with Family & Friends, Traveling, Cooking, Organizing & Scrapbooking, Tennis, Bike Riding & 2 Dachshunds. She is a Home -Based business women with Ruby Ribbon Shapeware.


Teaching Philosophy: Mary Ann wants to take good nutrition practices down to the basics by educating people to make good choices when shopping, preparing and consuming healthy foods. She listens to and observes a person’s needs while obtaining a medical history and food recalls. She likes to educate in a manner that is personalized for their lifestyle and asks questions to confirm their understanding. Follow up and accountability is important!

MAC Trusted Partner

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Advice for Eating provides our clients with a wide array of health and wellness services that are

unique to their lifestyles. Whether you need a customized meal plan, grocery shopping guidance,

your metabolism tested, a refrigerator clean out, or a way to make your workplace a healthy

environment, Advice For Eating is here to help!

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Catherine earned her Bachelor of Science in Nutritional Sciences and Master of Science in Nutrition from Texas A&M University. She is a registered, licensed dietitian, and wellness coach with over 20 years of experience. She is also Board Certified in Sports Nutrition. Prior to opening Advice for Eating, Catherine was the lead dietitian at The Houstonian Hotel, Club and Spa. She specializes in weight management, sports nutrition, diabetes, gastrointestinal disorders, endometriosis, heart disease, and pediatric nutrition. She served as the Director of Nutrition for US Diving for 11 years. Catherine was a member of the Texas A&M Varsity Diving Team and is currently an active member of the running community in Houston. She has competed in 6 triathlons, including two 1⁄2 Ironmans, 20 marathons, 3 ultramarathons and is a 18 time Boston marathon qualifier.


IG: @adviceforeating

Facebook: Advice for Eating

Catherinee Kruppa, MS, RD, CSSD, LD

Brittany Link, MSW, RD, LD

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Brittany earned her Bachelor of Arts in Psychology and Master of Social Work from Tulane University. She is a registered, licensed dietitian, and wellness coach. Her nutrition focus is in wellness, weight loss, healthy cooking, and disease prevention with a special interest in specific diets

including but not limited to: vegan/vegetarian, gluten free, grain free, dairy free, anti-inflammatory and

FODMAP friendly. Brittany loves to cook and has combined this hobby with her passion for health and

longevity to help clients cultivate a diet that is focused on clean eating and real foods. In working with

Brittany, clients will learn to develop sustainable, healthy habits that will become a lifestyle, lasting them

beyond their immediate goals.


IG: @adviceforeating

Facebook: Advice for Eating

Nutritional Links

American Institute for Cancer Research - provides information on the research regarding diet and cancer prevention. Sign up for weekly recipe emails and monthly email link to their newsletter. The New American Plate for Breakfast is a link from this website that is great!!! It discusses portion size, healthy choices, etc. for breakfast and beyond!!!

ChooseMyPlate. USDA Dietary Guidelines. Start Simple with MyPlate and get tips, ideas and a personalized plan to meet your food groups target.

Academy of Nutrition and Dietetics. The American Dietetic Associations website. Has great information on nutrition and is a resource for books/flyers and other related website links.

American Diabetes Association

American Heart Association - Healthy Living

MAC Sells and Trusts Advocare Products


Advocare nutritional and performance products can be ordered at and will be shipped directly to you. Thank you for ordering from us!

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