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§00Field guide

A better clip gets you a better report. Here's how to set up your phone for every stroke and lift, in under a minute.

3 TO 5 METRESHIP HEIGHTSIDE-ON

§01The five rules

  1. 01

    Side-on

    Film from the side unless the guide says otherwise. It shows depth, hinge, contact and follow-through.

  2. 02

    Whole body

    Head to feet in frame, with a little room. For strokes, keep the paddle in shot too.

  3. 03

    Hip height

    Phone level with your hips. Too low or too high distorts every angle.

  4. 04

    3 to 5 metres

    Far enough to fit you in, close enough to see your joints. Use zoom rather than walking closer.

  5. 05

    Good light

    Light on you, not behind you. Avoid filming straight into the sun.

§02Step by step

Step by step

  1. STEP 01

    Pick the move

    Choose the stroke or lift in the app so the coach knows what to look for.

  2. STEP 02

    Set the phone

    Prop it side-on at hip height, 3 to 5 metres away. Lean it on a bottle, a bag or a bench.

  3. STEP 03

    Frame yourself

    Check you're fully in shot at the top and bottom of the movement.

  4. STEP 04

    Use the timer

    Set the self-timer, walk into position and wait for the beep.

  5. STEP 05

    Do one clean rep

    One shot, or one set. About ten seconds is plenty.

§03Angles by sport

Beach Tennis

Angle by move
Serve
Side-on
Smash
Side-on
Volley
45° front
Forehand
Side-on
Backhand
Side-on
Lob
Side-on
Drop shot
Side-on
Rainbow
Side-on
Windmill
Side-on
Strategy plays
Whole court, behind the baseline

Gym

Angle by move
Squat
Side-on
Deadlift
Side-on
Romanian deadlift
Side-on
Bench press
Side-on
Push-up
Side-on, floor height
Bicep curl
Side-on

§04Clips that go wrong

  • ✕Filming from the front when depth or hinge is what matters.
  • ✕Cutting off your feet, or the paddle at the top of the swing.
  • ✕Shooting into the sun so you become a silhouette.
  • ✕Starting the recording halfway through the movement.
  • ✕Someone walking between you and the phone.

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