B.S. Kinesiology | CPT 🏋️ Helping Men Lose Fat & Build Muscle 🥗 High-Protein Meal Prep @swolbowlhtx 📩 DM “💪🏼” for Coaching & Meal Plans
Outreach This Creator For FreeOn Instagram, Martin Marin is a Fitness creator with an audience of 18K. Martin Marin has shared 877 posts to date, currently less than one post a week. Engagement runs at 5.92%, or about 1,038 likes and 27 comments per post.
Tracked in the InstME index, Trainwmartin is a Fitness account with 18K followers and a back catalogue of 877 posts.
Against 6,024 Fitness accounts with 10K–100K followers in the InstME index, Trainwmartin's 5.92% engagement rate lands above the median of 2.04%.
At one comment per 38 likes, the ratio points to a healthy amount of conversation.
Trainwmartin currently publishes less than one post per week.
Estimated sponsored-post value
$250–$470
Based on 18K followers and a 5.92% engagement rate, a single sponsored post by Trainwmartin is worth an estimated $250–$470. 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 | Trainwmartin | Cohort median |
|---|---|---|
| Engagement rate | 5.92% | 2.04% |
| Average likes | 1,038 | 523 |
| Average comments | 27 | 23 |
| Posts per week | 0.45 | 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 13, 2026
Martin Marin is a fitness creator on Instagram, with 18K followers.
Martin Marin posts on Instagram as @trainwmartin.
Martin Marin has 18,005 followers on Instagram (18K) as of Sep 13, 2026.
Martin Marin's engagement rate is 5.92%, 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 Martin Marin average 1,038 likes and 27 comments.
Martin Marin posts less than once a week on average.
Martin Marin is registered as a creator account on Instagram.
Martin Marin is categorized as a fitness account in the InstME index, based on the profile's bio and Instagram category across 877 posts.
A sponsored post from Martin Marin is estimated at $250 to $470. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
Avg Comments
27
Engagement
17.58%
