Data updated: July 2026
서이진 | ESFJ | 트레이너 | 스포츠모델 | 육아맘🤱🏻 ✓
@the_realfit_jjin · Instagram · KR · fitness
About 서이진 | ESFJ | 트레이너 | 스포츠모델 | 육아맘🤱🏻
@the_realfit_jjin's followers & following
@the_realfit_jjin currently has 256,130 followers on Instagram and follows 1,029 accounts, a follower-to-following ratio of 248.91. That places the account in the mid tier of fitness creators.
@the_realfit_jjin's content
@the_realfit_jjin has published 6,888 posts to date, working across reels, stories, static-posts, live-streams. The account's content is classified under fitness, sports, parenting. Bio: “➤ 머슬프렌즈짐 성신여대점 대표 ➤ AFEX 공식 심사위원 ➤ 피치빌더 / 하림 공식 앰버서더”
AI quality check on @the_realfit_jjin
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
@the_realfit_jjin's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@the_realfit_jjin's audience
Audience snapshot
30% male · 70% female
Core age group25-34
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit 서이진 | ESFJ | 트레이너 | 스포츠모델 | 육아맘🤱🏻?
Frequently asked questions
How many Instagram followers does @the_realfit_jjin have?
As of July 2026, @the_realfit_jjin has 256,130 followers (256K) on Instagram, follows 1,029 accounts, and has published 6,888 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @the_realfit_jjin?
Verified contact details for @the_realfit_jjin — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @the_realfit_jjin's contact info — free trial →
How much does @the_realfit_jjin charge for a sponsored post?
@the_realfit_jjin sits in the premium 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 @the_realfit_jjin's net worth?
@the_realfit_jjin's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 256K followers and a premium price tier in fitness, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @the_realfit_jjin have fake followers?
Zaver's AI authenticity check scores @the_realfit_jjin 96/100, 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 @the_realfit_jjin?
@the_realfit_jjin's 256K followers skew 30% male / 70% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @the_realfit_jjin's report on Zaver.
Which influencers are similar to @the_realfit_jjin?
Zaver lists comparable fitness creators in South Korea in the "Influencers like @the_realfit_jjin" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.
