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Flat Belly Challenge review

Flat Belly Challenge has grown 24% between 21 Sept 2026 and 1 Nov 2026, by its published member count. It is free to join.

A review on the numbers, not an opinion: nobody here has joined Flat Belly Challenge, and nothing below is a verdict.

Flat Belly Challenge is a Skool fitness community for women aged 35 and over, focused on losing belly fat at home through 20-minute workouts and simple nutrition swaps.[1] The group was created in May 2025, and in September 2026 it was listed as free for a limited time.[1]

How we measure · Report an error or ask for removal

Members
6,641
Published price
Free to join
no paid tier published here
Members, last 28 days
+1,154
4 Oct 2026 to 1 Nov 2026
Rank by members
#289
of 6,073 sellers listed here
Size rank in niche
#17
of 409 sellers listed in fitness and health, by published members
Check the Course score
99
A+, exceptional
Niche
Fitness and health
426 listed here
Created
19 May 2025
Skool publishes this date
Readings
12
since 21 Sept 2026

About Flat Belly Challenge

Members get a Belly Fat Quiz Results Course, a 3-Day Flat Belly Challenge, a Flat Belly Snack Guide, Lean Waist Bowl Recipes and 7 Standing Fat Burning Workouts.[1] The approach avoids gyms and crash diets in favour of practical workouts, simple nutrition and a community meant to help members stay consistent.[1]

The group's operator site, sharfitmama.com, belongs to the business She Fit and is run by a coach named Shar.[2] Shar built the Focus20 home workout system around simple structure and intentional nutrition.[2] She Fit sells coaching that starts with a personal game plan call and continues with a 1-on-1 coaching plan of ongoing support, accountability and regular check-ins, booked through a short application and call.[2] The program is designed for all fitness levels, including complete beginners, and its workouts are done at home without a gym membership, most taking 20 to 30 minutes.[2]

Sources

  1. Skool listing: skool.com/sharfitmama, as collected 22 Sept 2026
  2. Official website: sharfitmama.com, retrieved 28 Sept 2026

Compiled by Check the Course from the sources listed, to the best of our ability.

What the listing describes
NicheFitness and healthFormatCourse

Read from the listing’s own words: what is offered, never how well.

What is inside

Course modules
47
Courses
13
Posts, all time
2,071
People running it
5

Counts published by Flat Belly Challenge on its own page, read on 15 Oct 2026: how much is included, never how good it is. Listed as run by shar-r-6545.

How we knowSourced & dated
Observed on 1 Nov 2026 from Skool source page archived copy 721eeb3f71f4.
Observable monthly ceiling
$0
monthly price
6,641
published members
$0
theoretical ceiling per month

This community is published as free, so the figure is zero. Its members are an audience, not customers. Nothing here estimates what that audience might be worth, and no price is applied to it anywhere on this site.

Against the fitness and health niche

Percentile among the other 425 fitness and health listings here, each seller counted once for size.

Size96th
smallestlargest
Check the Course Score
99A+Exceptional

Ahead of 99% of the 13,589 Skool communities we track, including ones without a page here, on the measures below, each read from a figure Flat Belly Challenge published itself.

  • Size 53% of the scoreahead of 97%
  • Growth 27% of the scoreahead of 83%
  • Track record 20% of the scoreahead of 60%

An algorithmic position among tracked listings: not an endorsement, a guarantee or advice. How the score works.

  • Top 5% by size in fitness and health. Measured by Check the Course.Top 5% by size in fitness and health. Measured by Check the Course.
  • Members up 24% since September 2026. Measured by Check the Course.Members up 24% since September 2026. Measured by Check the Course.

    Net member count up 24% between our first reading, on 21 Sept 2026, and our latest, on 1 Nov 2026.

Run this community?

Add this badge to your site

It links to this page and shows the date it was measured.

Badge
Style
Top 5% by size in fitness and health. Measured by Check the Course.
Where it goes

<a href="https://checkthecourse.com/communities/skool-sharfitmama"><img src="https://checkthecourse.com/badge/skool-sharfitmama?kind=size" alt="Top 5% by size in fitness and health. Measured by Check the Course." width="360" height="76" loading="lazy"></a>

Paste it into any page that accepts HTML. The badge keeps itself up to date.

Evidence and signals

Listed on 6,641 members.

Evidence: measured.

Following elsewhere
153,000 at its largest153,000 on YouTube. Followers on another platform, not members here.
First recorded
21 September 2026our first reading, not its launch
Elsewhere
YouTube

Tracked over time

Member change
+110+1.7%over 4 days+1,154+21.0%over 28 days
Price change
Unchanged at all 11 readings with a price

12 observations over 41 days.

Member count
5,4005,6005,8006,0006,2006,4006,6006,64121 Sept 20261 Nov 2026change

Observation log

Observation log
ObservedMembersChangePriceCeiling / month
1 Nov 20266,641+110Free to joinNot calculated
28 Oct 20266,531+244Free to joinNot calculated
24 Oct 20266,287+428Free to joinNot calculated
20 Oct 20265,859+194Free to joinNot calculated
16 Oct 20265,665+31Free to joinNot calculated
15 Oct 20265,634+47Free to joinNot calculated
11 Oct 20265,587+20Free to joinNot calculated
9 Oct 20265,567+27Free to joinNot calculated
7 Oct 20265,540+53Free to joinNot calculated
4 Oct 20265,487+32Free to joinNot calculated
30 Sept 20265,455+99Not recordedNot calculated
21 Sept 20265,356Free to joinNot calculated
Average per week, last 28 days4 Oct 2026 to 1 Nov 2026+289
Average per week, since first reading21 Sept 2026 to 1 Nov 2026+219

Seller’s followers on other platforms

Seller’s followers on other platforms
Read, about monthlyYouTubeTikTok
27 Oct 2026153,000+3,000
27 Sept 2026150,000

Course content readings

Course content readings
ObservedPostsModulesCourses
15 Oct 20262,071+594713
4 Oct 20262,012+514713
21 Sept 20261,9614713
Added per week21 Sept 2026 to 15 Oct 2026+3200

Common questions about Flat Belly Challenge

What is Flat Belly Challenge?
Flat Belly Challenge is a Skool fitness community for women aged 35 and over, focused on losing belly fat at home through 20-minute workouts and simple nutrition swaps. The group was created in May 2025, and in September 2026 it was listed as free for a limited time.
How much does Flat Belly Challenge cost?
Flat Belly Challenge is free to join on Skool; its listing shows no charge, read 1 Nov 2026.
How many members does Flat Belly Challenge have?
Flat Belly Challenge lists 6,641 members, read 1 Nov 2026.
How has Flat Belly Challenge's membership changed?
From 5,356 members on 21 Sept 2026, our first reading, to 6,641 on 1 Nov 2026: up 1,285, or 24%.
How does Flat Belly Challenge compare with other fitness and health communities?
Flat Belly Challenge is free to join, where the median priced fitness and health listing charges $27 a month. The niche median is 464 members. Pricing benchmarks by niche.
What do you get inside Flat Belly Challenge?
Flat Belly Challenge publishes 47 course modules, 13 courses, 2,071 posts, 5 admins. Communities with the most course content.

Alternatives to Flat Belly Challenge

Same niche, nearest in published size. Not a recommendation.