Olivia Rene

About Olivia Rene

Olivia Rene (frequently tagged as “Muscle Mami” or “Muscle Mommy”) is an American competitive fitness athlete, digital creator, and physique competitor. She gained prominence in the online fitness community by documenting her bodybuilding transitions and advocating for heavy strength training for women.
1. Full Name & Aliases
• Legal/Full Name: Olivia Renee Muller.
• Aliases / Handles: Olivia Rene, @oliviareneefit, Muscle Mami, Muscle Mommy.
2. Place of Birth (POB)
• Location: United States (She has been primarily based and active out of the Arizona region during her competitive tenure).
4. Date of Marriage (DOM) and married to.
• Status: Married to fellow fitness enthusiast and creator Matt Muller.
6. Vital Stats
• Height: Approximately 5'4" to 5'6".
• Weight: Varies significantly depending on her competitive calendar (cycles between a lean, sub-130 lbs. stage weight and a higher, muscle-building "off-season" weight).
8. Current Occupation & Location of Work
• Occupations: Fitness Coach, Digital Content Creator, and Physique Competitor.
• Location of Work: Phoenix, Arizona, United States.
9. Career Highlights
• NPC Competition Circuit: She actively competed in the National Physique Committee (NPC) Bikini and Fitness divisions. She secured consecutive top-5 placements, including multiple runner-up finishes.
• Digital Brand Building: Successfully cultivated a highly engaged following under the niche "Muscle Mami" demographic, using her platforms to share workout guides, healthy lifestyle tips, and specialized training routines.
• Media & Collaborations: Featured in wellness publications like Cannabis Cactus Magazine to discuss breaking down fitness misconceptions, athletic coaching, and the realities of modern bodybuilding.
10. Major Accomplishments & Awards
• Podium Finishes: Earned her first official competitive bodybuilding titles and placements starting in 2014, quickly racking up consecutive top positions across regional NPC shows.
• Sponsorships: Earned athletic endorsements and sponsorships from major fitness brands, including TMarie Suits, during her pursuit of an IFBB Pro Card.
• Community Footprint: Widely recognized for creating viral, relatable content centered around female strength training, overcoming gym anxiety, and balancing fitness goals with everyday family life (including her popular feline-centric content alongside her pets).