Honest Reviewer | Tri Coach IRONMAN x 4 🏁11:17 | IM70.3 x 16 🏁4:37 @weareready.hk JayFung10% @insta360_hk INRLAAR
Outreach This Creator For FreeReaching 10.8K followers on Instagram, Jay Fung is a Fitness creator. Content spans fitness and lifestyle. To date Jay Fung has posted 378 times, currently around 2 posts a week. Posts average 342 likes and 6 comments, an engagement rate of 3.22%.
On Instagram, Jmarine22 runs a Fitness account that has published 378 posts and gathered 10.8K followers.
For Fitness accounts with 10K–100K followers, Jmarine22's 3.22% engagement rate is above the median of 2.04%, a read from 6,024 accounts in the InstME index.
At one comment per 57 likes, the ratio points to a healthy amount of conversation.
Over recent weeks, Jmarine22 has published about one post per week.
Estimated sponsored-post value
$120–$230
Based on 10.8K followers and a 3.22% engagement rate, a single sponsored post by Jmarine22 is worth an estimated $120–$230. 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
Secondary: Lifestyle
| Metric | Jmarine22 | Cohort median |
|---|---|---|
| Engagement rate | 3.22% | 2.04% |
| Average likes | 342 | 523 |
| Average comments | 6 | 23 |
| Posts per week | 1.91 | 0.28 |
Median values from 6,024 Fitness accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Sep 28, 2026
Jay Fung is a fitness creator on Instagram, with 10.8K followers.
Jay Fung posts on Instagram as @jmarine22.
Jay Fung has 10,820 followers on Instagram (10.8K) as of Sep 28, 2026.
Jay Fung's engagement rate is 3.22%, calculated from average likes and comments per post relative to followers. That is above the median of 2.04% for Fitness accounts with 10K–100K followers in the InstME index.
Posts by Jay Fung average 342 likes and 6 comments.
Jay Fung posts about 2 times per week on average.
Jay Fung is registered as a creator account on Instagram.
Jay Fung is categorized as a fitness and lifestyle account in the InstME index, based on the profile's bio and Instagram category across 378 posts.
A sponsored post from Jay Fung is estimated at $120 to $230. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
Total Posts
378
Avg Comments
6
32.3K
Engagement
0.5%
