Starbooked

Mark Stas (@markstaswfs), a martial arts instructor and creator of the Wing Flow System based in Belgium, posts martial arts training clips, seminar highlights and motivational shorts on YouTube. The channel has about 15,300 subscribers and roughly 1,300 median views per video, with uploads slowing to a few per year. Sponsored integration rates are estimated at $150 to $250 per video, given the Shorts-heavy catalog.

Why brands book MARK

Belgian Wing Chun instructor with 15,300 subscribers and a self-defense course audience

  • Median of about 1,270 views per video across 58 uploads since 2019
  • Shorts-heavy catalog, roughly half of recent uploads under one minute
  • Estimated sponsored rate of $150 to $250 per video, about $4 to $8 CPM
Best formartial arts equipment and apparelonline fitness course promotion
Watch forUploads have slowed to four in the past year, and the median view count is modest.

Brand fit report

Content

Topics, IAB taxonomy
Sports70%
Hobbies & Interests30%
Formats
short vertical clips, seminar highlight reels, long-form interview and feature videos
Tone
motivational, instructional
Language
English
On camera
Yes, talking head
Production
Clean, lightly edited
Typical length
under 60 seconds, with occasional long-form features of 3 to 6 minutes

Audience

Commercial intent45/100
Comments asking for links, prices or where to buy
Sentiment85/100
Positive share of 30 comments
Engagement2.7%
Likes and comments per view on recent videos
Audience asks abouthow to train the Wing Flow Systemwhich techniques suit self defensehow to start martial arts training online
Age
20%18-24
30%25-34
25%35-44
25%45+
Gender
30%women
70%men
Countries
🇧🇪 Belgium20%
🇺🇸 United States15%
🇬🇧 United Kingdom10%
🇨🇦 Canada10%
LanguagesEnglish 80%French 10%Dutch 10%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
martial arts training courses, online fitness education
Affiliate links
No

No sponsorship disclosures found in the last 50 videos; the channel promotes its own Wing Flow Online course in video descriptions.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencemedium
Politicslow

Family friendly
Martial arts strike demonstrations and self-defense content are present, but no profanity or adult material was identified in the sampled titles.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

PlatformFollowersMedian viewsUploads, 90d
YouTube15k1.3k0
Instagram–––

Benchmark score: 13 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers10 / 50
Activity Uploads in the last 90 days0 / 30
Reach Followers on the main platform3 / 20

Recent videos

Last three uploads, latest 193 days ago.

Transform your martial arts skills: courses.wingflowonline.com - Hi, I’m Mark Stas, the creator of the Wing Flow System, blending precision, flow, and practicality into martial arts mastery. Hall of Fame inductee as Master in Self-Defense and Legend in Martial Arts. Dubbed the Belgian Bruce Lee by the press. Award-winning choreographer and actor in martial arts cinema For over 40 years, martial arts has been my passion and mission. This channel is where I share my experience to help you grow. Let’s walk this path together. Subscribe now and start your martial arts journey today! https://www.w
MARK STAS's own profile description on YouTube

Are you MARK STAS? Claim or remove this profile.

About MARK STAS

Mark Stas runs the YouTube channel @markstaswfs, where he posts martial arts training clips, seminar highlights and motivational content tied to his Wing Flow System. Per his website, he is the founder of the Wing Flow System, an award-winning martial arts choreographer and actor. The channel publishes mostly short vertical clips, with occasional longer interviews and feature videos.

The channel has about 15,300 subscribers and a median of roughly 1,270 views per video. Audience estimates suggest English-speaking viewers, with a sizable Belgian, French and Dutch-speaking share. These audience figures are estimates, not platform-verified data.

Brands seeking martial arts equipment or online fitness course partnerships may find this channel a fit. Sponsored integrations are estimated at $150 to $250 per video, equal to about $4 to $8 per 1,000 median views, compared with typical paid ad CPMs of $10 to $30.

Written from MARK STAS's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. MARK STAS can edit or remove this page at any time.

Questions about MARK

How much does Mark Stas charge for a sponsored video?

Based on the channel's median views and its Shorts-heavy catalog, an estimated sponsored integration costs $150 to $250 per video. This is an estimate computed from public metrics, not a published rate card.

What does Mark Stas post about on YouTube?

Mark Stas posts martial arts training clips, seminar highlights and motivational content about the Wing Flow System. Most videos are short vertical clips under one minute, with occasional longer interviews and feature videos.

How do I contact Mark Stas for a brand deal?

Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly.

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