Lifetime Fitness Coach | Midlife/Menopause Coach | Nutritionist/Health Coach

Contact Information:

📞  +1 206 661 0071

✉️  thrivewomenfitness@gmail.com

🏥  THRIVE Women Fitness

🌐  Website

📍 14080 N Crooked Creek Dr, Marana, AZ, 85658, United States

✔ Accepting new patients

Practitioner Certifications: 
- ACE Certified Personal Trainer
- USAT Certified Triathlon Coach
- RRCA Certified Running Coach.

Languages: 
English

Client Age Range:
40–50 | 50–60 | 60+

Professional Background:

Shannon Peterson is a Lifetime Fitness Coach, Midlife/Menopause Coach, Nutritionist/Health Coach, and Personal Trainer specializing in women from perimenopause through post-menopause. With 35 years of experience in fitness, nutrition, and health coaching, Shannon combines strength training, nutrition, mindset, and hormonal health education to help women maintain muscle, support healthy body composition, and feel stronger and more energized through midlife.

Her approach is shaped by extensive personal experience in endurance sports, including completing 17 Ironman triathlons, three Ironman World Championships, and 40 marathons by age 40. After a serious cycling injury in her 40s that resulted in a broken neck and an extended recovery, Shannon reassessed her approach to health and fitness. Today, she emphasizes sustainable exercise and nutrition strategies designed specifically for the changing needs of women during menopause, rather than relying on an “eat less, exercise more” approach.

Shannon also supports cancer survivors navigating treatment-induced menopause. Working alongside the client’s oncology care team, she uses strength training and nutrition strategies appropriate for women experiencing an abrupt hormonal transition, with an emphasis on maintaining and building muscle and supporting bone health. Her goal is to help women feel strong, capable, confident, and energized at every stage of midlife and beyond.

Years of Practice: 35 years of experience in fitness, personal training, nutrition, health coaching, and women’s midlife and menopause wellness.

Build strength, confidence, and energy through perimenopause and beyond with Shannon’s personalized approach to strength training, nutrition, mindset, and hormonal health—including support for women navigating menopause after cancer treatment.

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