Observed arrival · 2026-11-13
Triaform turns a running clip into frame-by-frame coaching
Triaform analyzes a short running video and presents form feedback, a first fix to work on, and a drill.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Runners and triathletes reviewing their running form
- Worth noticing
- Its example feedback identifies a specific frame and pairs a hand-position observation with a standing arm-swing drill; the page labels it as an example, not your result.
Field notes
The filming guide specifies a side view, phone at hip height, 3–5 metres away, and a steady 10–20-second clip. Its sample feedback points to a particular frame, explains a hand-position issue, and supplies a 3 × 30-second standing arm-swing drill; the page cautions that this is an example rather than a user's result. It also says video stays on the phone and that only a few still frames are analyzed.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue