Data updated: July 2026
David Heineman | Stay Safe Martial Arts ✓
@davidheineman90 · Instagram · US · fitness
About David Heineman | Stay Safe Martial Arts
@davidheineman90's followers & following
@davidheineman90 currently has 517,265 followers on Instagram and follows 1,820 accounts, a follower-to-following ratio of 284.21. That places the account in the macro tier of fitness creators.
@davidheineman90's content
@davidheineman90 has published 1,193 posts to date, working across reels, long-form-video, live-streams, stories. The account's content is classified under fitness, gym, sports. Bio: “Preparing you for life’s worst case scenarios. Self Defense | Personal Safety | Fight Tips Owner: @staysafehq @combatcrnr Athlete”
AI quality check on @davidheineman90
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. One area may require brand review before signing — details are available in the full report.
- 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
@davidheineman90's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@davidheineman90's audience
Audience snapshot
70% male · 30% female
Core age group25-34
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit David Heineman | Stay Safe Martial Arts?
Frequently asked questions
How many Instagram followers does @davidheineman90 have?
As of July 2026, @davidheineman90 has 517,265 followers (517K) on Instagram, follows 1,820 accounts, and has published 1,193 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @davidheineman90?
Verified contact details for @davidheineman90 — 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 @davidheineman90's contact info — free trial →
How much does @davidheineman90 charge for a sponsored post?
@davidheineman90 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 @davidheineman90's net worth?
@davidheineman90's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 517K 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 @davidheineman90 have fake followers?
Zaver's AI authenticity check scores @davidheineman90 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 @davidheineman90?
@davidheineman90's 517K followers skew 70% male / 30% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @davidheineman90's report on Zaver.
Which influencers are similar to @davidheineman90?
Zaver lists comparable fitness creators in United States in the "Influencers like @davidheineman90" 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.
