Data updated: July 2026
Sarah Teresa Müller ✓
@sarah_fitnessmama · Instagram · fitness
About Sarah Teresa Müller
Sarah Teresa Müller, known as 'sarah_fitnessmama' on Instagram, is a fitness trainer specializing in pregnancy, wellness, and yoga. With a follower count of 143,621, she creates content that resonates with a mid-sized audience. Her posts include a variety of formats such as reels, stories, and live streams, focusing on informative and supportive content that empowers her followers. Sarah’s authentic approach is reflected in her high authenticity score of 0.97, which enhances her appeal as a creator. Some content may require brand review.
@sarah_fitnessmama's followers & following
@sarah_fitnessmama currently has 143,621 followers on Instagram and follows 478 accounts, a follower-to-following ratio of 300.46. That places the account in the mid tier of fitness creators.
@sarah_fitnessmama's content
@sarah_fitnessmama has published 1,607 posts to date, working across reels, stories, long-form-video, live-streams, carousels. The account's content is classified under fitness, pregnancy, wellness, yoga-wellness. Bio: “Mama⁴ (Twins) & Sportwissenschaftlerin 🤸♀️ Schwangerschaft | Rückbildung | Home-Workouts für Mamas 💪🏻trainiere mit mir im Trainiversum”
AI quality check on @sarah_fitnessmama
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@sarah_fitnessmama's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@sarah_fitnessmama's audience
Audience snapshot
10% male · 90% female
Core age group25-34
The audience skews slightly male at 10%, with a primary age demographic of 25-34 years. The top geographic location for her followers is Germany, indicating a focused regional engagement.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Sarah Teresa Müller?
Brands in the fitness, wellness, and maternity sectors would align well with Sarah's content. Her expertise as a trainer and her focus on pregnancy and home workouts provide a strong foundation for collaborations that emphasize health, empowerment, and family-friendly messaging.
Frequently asked questions
How many Instagram followers does @sarah_fitnessmama have?
As of July 2026, @sarah_fitnessmama has 143,621 followers (144K) on Instagram, follows 478 accounts, and has published 1,607 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @sarah_fitnessmama?
Verified contact details for @sarah_fitnessmama — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @sarah_fitnessmama's contact info — free trial →
How much does @sarah_fitnessmama charge for a sponsored post?
@sarah_fitnessmama sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @sarah_fitnessmama's net worth?
@sarah_fitnessmama's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 144K followers and a standard price tier in fitness, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @sarah_fitnessmama have fake followers?
Zaver's AI authenticity check scores @sarah_fitnessmama 97/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @sarah_fitnessmama?
@sarah_fitnessmama's 144K followers skew 10% male / 90% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @sarah_fitnessmama's report on Zaver.
Which influencers are similar to @sarah_fitnessmama?
Zaver lists comparable fitness creators in the "Influencers like @sarah_fitnessmama" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.
What is the follower count?
Sarah has 143,621 followers.
What is the engagement rate?
The engagement rate data is not available.
What is the collaboration pricing?
Sarah is in the standard price tier; collaboration pricing may vary.
What is her content niche?
Her primary niche is fitness, with secondary niches in pregnancy, wellness, and yoga.
