Batting Science
Lesson 5 of 33

Trigger Movement

5 min read•5/19 sections

Pre-delivery rhythm.

Technical Breakdown

19-section schema

Definition

A small pre-delivery movement (back-and-across, , or ) that loads the batter into position as the ball is released (Smith's , Williamson's back-and-across).

Etymology

The English 'stance', 'grip' and 'trigger' terms were codified in 19th-century English coaching manuals as the fundamentals of batsmanship.

Difficulty Level

Foundation — the first thing every player learns; the basis of every advanced variation.

Biomechanics

Initiates a stretch-shorten cycle in the legs — first stride is faster from a moving start than a static one.

Common Mistakes & Drills

Triggering too early (before bowler's release) leaves the batter committed and unable to abort; trigger should peak at release. Use a coach calling 'now' at release to time the trigger; video review from .

Famous Players

Drills → real performances

Kane Williamson

2010–present

Top-order batter (New Zealand)

Kane Williamson (Top-order batter for New Zealand, captain, 2010–present). Best known for: Back-and-across trigger. Uses a back-and-across trigger to play the ball under his eyes; rarely moves his head, which is why he can play late against both and spin.

Steve Smith

2010–present

Top-order batter (Australia)

Steve Smith (Top-order batter for Australia, 2010–present). Best known for: trigger, avg ~58. His unorthodox -across trigger lets him and access the leg side without committing front-foot — averages 58 in Tests as a result.