Free in-browser mental drills for shooters: box breathing, quiet-eye fixation, a pre-shot routine builder with a printable card, and a Stroop attention game. Pick a drill and run it. Move between them in any order. Nothing is stored. No accounts. No cookies. Every drill runs entirely in the browser and resets when the tab closes.
Two named presets: Box 4-4-4-4 and 4-7-8. Per-phase seconds are editable. Follow the orange dot as it traces the box. Slow paced breathing may help settle the nervous system and lengthen the natural pause between breaths.
Press and hold a randomly placed dot while keeping the eyes on it. A stopwatch shows the current hold and the session view shows mean and best of the current session's reps. Practising a sustained, single-point gaze may build comfort with holding focus on one location longer. A web stopwatch cannot measure where the eyes actually point and a screen target is not a sight picture.
Add, reorder, and edit steps with seconds, run them as an in-page player, or export a single-sheet monochrome printable card at /focus/routine. Rehearsing a short, repeatable sequence may help the steps become routine over time. The printed card is scaffolding while the sequence is still new.
30-second rounds in three modes: Classic Stroop (respond with the ink colour), Reverse Stroop (respond with the word), and Go / No-go (withhold response on the defined minority). The round summary shows reaction-time mean and accuracy. Stroop and go / no-go tasks may give a rough read on attention and the ability to withhold a habitual response. Compare a round against your own previous rounds, not against anyone else.
A Schulte-table attention drill. Cells are shuffled across grid sizes from 3 by 3 up to 7 by 7, and the shooter touches the targets in a defined order: ascending numbers, descending numbers, or interleaved numbers and letters (1, A, 2, B and so on, available up to 6 by 6). The round summary shows total time, errors, and mean time per cell. Scanning a populated field for the next target in a fixed order may train the kind of orderly visual sweep used to clear a stage, glass a treeline, or read a flush. Like the attention game, this is a state check, not training.
A meditation app is built for general stress reduction; a breathing video is one fixed pace. The drills here are pulled from the shooting and sport psychology context — paced breathing tied to the natural respiratory pause used at shot release, quiet-eye fixation as a sustained-gaze drill, a pre-shot routine builder that exports a single-sheet card to tape to the bench, a Stroop attention game used as a pre-load state check (slow round means wait or warm up), and a Schulte concentration grid for orderly visual scanning. Each drill produces observable numbers on screen — hold time, reaction time, accuracy, completed cycles — rather than therapeutic claims, and nothing is stored anywhere: no accounts, no cookies, no localStorage, no server records. Closing the tab is the reset.