Form FighterGuide
Roundhouse technique checks you can see on camera
A useful roundhouse review on video focuses on visible chamber, screen-plane path or arc, relative height, return to base, and balance after the kick — not power, bag impact, target contact, or exact hip rotation. Form Fighter can watch a roundhouse with standard 2D live practice when your discipline includes kicks, and grade a clear side-on upload. Enhanced movement review may apply when eligible.
What this strike is
The roundhouse is a turning kick. On a phone, you are reviewing readable chamber, path, height band, and recovery — not how hard the shin would land.
Height and arc are different. A low kick can still show a full visible path; a high kick can still look chopped if the chamber never loads. Train them as separate checks.
Square-on film hides the path. Side-on with both feet visible is the minimum honest setup.
Common readability problems: feet cut off, kick exits the frame, multiple people in shot, or a blurry free round with no clear single kick.
How to film for a useful read
- Side-on profile with head and both feet in frame
- Enough room for chamber and recovery without clipping
- One clear kick per take when you are learning to review
- Light on you — not a bright window behind the kick
Visible-motion checklist
- Chamber before the kick extends
- Leg path stays readable on the screen plane
- Relative height band matches the kick you intended (low / mid / high)
- Return or recovery to a usable base
- Hands stay up through the kick when visible
Common mistakes
- No chamber — the leg just swings from the floor
- Feet leaving the frame so balance cannot be judged
- Treating a low height band as “small arc” (they are different)
- Dropping both hands to “help” the kick
Six chambers, then six full kicks
First: six chambers only, freeze, return. Second: six full kicks at one height band, recover to base each time.
Visible success criterion: On film, chamber is visible and you finish on your feet without hopping out of frame.
What a phone camera can show
- Whether a chamber appears before extension
- Screen-plane path / arc shape
- Relative height band and upward rise when framing allows
- Return toward base and whether hands stay up
What it cannot tell you
- Power, force, bag impact, or target contact
- Exact hip rotation or heel-pivot angle
- Whether the kick would clear a check or land on a pad
Safety and limits
Clear space for pivots. Start at a low height band. Stop if the standing knee or hip complains. Not medical advice.
Form Fighter’s role
Live camera practice can watch a roundhouse with standard 2D pose feedback if your discipline includes kicks. A clear side-on upload can receive standard 2D grading. Enhanced movement review may include roundhouse on eligible supported sessions. Switch kick is separate and not part of standard 2D live/upload/drills.
Is roundhouse_kick a different technique in Form Fighter?
No. roundhouse_kick is only an input alias for roundhouse. It is not a separate public strike or page.
Can Form Fighter measure kick power?
No. It reviews visible chamber, path, relative height, and recovery — not impact.
Last updated 2026-08-21.
Related: Side-on camera setup for kicks · Shadowboxing feedback with a phone · Muay Thai solo practice · What a phone camera cannot measure · How Form Fighter works
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