Data updated: July 2026
Jonathan Martínez ✓
@johnnymrz · Instagram · weight-loss
About Jonathan Martínez
Jonathan Martínez, known as johnnymrz on Instagram, is a personal trainer and online coach specializing in weight loss. With a focus on empowering individuals to achieve their fitness goals, he has successfully transformed over 2000 bodies. His content is primarily in Spanish and includes various formats such as reels, stories, carousels, and long-form videos. Some content may require brand review.
@johnnymrz's followers & following
@johnnymrz currently has 20,399 followers on Instagram and follows 986 accounts, a follower-to-following ratio of 20.69. That places the account in the micro tier of weight-loss creators.
@johnnymrz's content
@johnnymrz has published 258 posts to date, working across reels, stories, carousels, long-form-video. The account's content is classified under weight-loss, fitness, nutrition. Bio: “🌐 Entrenador Personal & Coach Online 🔰 +2000 cuerpos cambiados 🔥 Baja Peso y Pierde Grasa en menos de 3 meses aún teniendo poco tiempo”
AI quality check on @johnnymrz
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
@johnnymrz's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@johnnymrz's audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience is evenly split by gender, with a significant skew towards the 25-34 age range. The primary geographic location of the audience is Spain, indicating a targeted reach within this demographic.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Jonathan Martínez?
Brands in the health, fitness, and nutrition sectors would align well with Jonathan's expertise and audience. His motivational and instructional content can effectively promote products or services aimed at individuals seeking weight loss and fitness solutions.
Frequently asked questions
How many Instagram followers does @johnnymrz have?
As of July 2026, @johnnymrz has 20,399 followers (20K) on Instagram, follows 986 accounts, and has published 258 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @johnnymrz?
Verified contact details for @johnnymrz — including business email where available — are held in Zaver, alongside contacts for millions of other Instagram creators. Zaver users can unlock them instantly and reach out from your own inbox. Unlock @johnnymrz's contact info — free trial →
How much does @johnnymrz charge for a sponsored post?
@johnnymrz 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 @johnnymrz's net worth?
@johnnymrz's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 20K followers and a standard price tier in weight-loss, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @johnnymrz have fake followers?
Zaver's AI authenticity check scores @johnnymrz 85/100, 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 @johnnymrz?
@johnnymrz's 20K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @johnnymrz's report on Zaver.
Which influencers are similar to @johnnymrz?
Zaver lists comparable weight-loss creators in the "Influencers like @johnnymrz" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 4,313 vetted weight-loss creators with plain-English queries.
What is the follower count?
Jonathan has 20,399 followers.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
Collaboration pricing varies, but Zaver estimates it to be in the standard tier.
What is the content niche?
Jonathan primarily focuses on weight loss, with secondary niches in fitness and nutrition.
