Teaching athletes the muscles nobody talks about 🦵 Knee pain → pain-free performance DM for FREE lower leg routine
David Mariani is a verified Fitness brand, with 261.2K followers on Instagram. David Mariani has shared 105 posts to date, currently less than one post a week. Posts average 8,317 likes and 42 comments, an engagement rate of 3.2%.
With 261.2K followers across 105 posts, Basketball.biology is one of the Fitness accounts tracked in the InstME index.
Against 2,038 Fitness accounts with 100K–1M followers in the InstME index, Basketball.biology's 3.2% engagement rate lands above the median of 1.82%.
The audience comments once per 199 likes on average, an audience that mostly engages through likes.
Basketball.biology currently publishes less than one post per week.
Basketball.biology keeps its following list short (695) relative to 261.2K followers, as established creators and brands tend to.
Estimated sponsored-post value
$2,900–$5,400
Based on 261.2K followers and a 3.2% engagement rate, a single sponsored post by Basketball.biology is worth an estimated $2,900–$5,400. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience (estimated)
Est.Predominantly men · mostly 18–34
Typical for Fitness creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Fitness
| Metric | Basketball.biology | Cohort median |
|---|---|---|
| Engagement rate | 3.2% | 1.82% |
| Average likes | 8,317 | 4,679 |
| Average comments | 42 | 94 |
| Posts per week | 0.12 | 0.3 |
Median values from 2,038 Fitness accounts with 100K–1M followers in the InstME index, refreshed Jul 19, 2026.
Get advanced audience quality signals, growth trend analytics, historical snapshots, and top-performing content patterns.
No credit card needed
Last reviewed: Sep 16, 2026
David Mariani is a verified fitness brand on Instagram, with 261.2K followers.
David Mariani posts on Instagram as @basketball.biology.
David Mariani has 261,219 followers on Instagram (261.2K) as of Sep 16, 2026.
David Mariani's engagement rate is 3.2%, calculated from average likes and comments per post relative to followers. That is above the median of 1.82% for Fitness accounts with 100K–1M followers in the InstME index.
Posts by David Mariani average 8,317 likes and 42 comments.
David Mariani posts less than once a week on average.
David Mariani is registered as a business account on Instagram and is verified.
David Mariani is categorized as a fitness account in the InstME index, based on the profile's bio and Instagram category across 105 posts.
Yes. David Mariani carries the blue verified badge on Instagram.
Avg Comments
42
Engagement
0.14%
A sponsored post from David Mariani is estimated at $2,900 to $5,400. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
