# Practice gym

Interactive play-along page — set options, press Play, match attacks.
Play toggles to Stop on the active drill.

## Global options
- BPM + presets (60 / 72 / 88 / 100 / 120) — almost all Plays; retargets while playing
- Click on/off — almost all Plays
- Root string / fret — single-root drills (warm-up, shapes, ghosts, walks). Not crossing pairs.
- Chart — **only** the two Chart · … cards (and guided steps that call them)

Each section on the page states which options it uses.
TAB under each Play card updates when Root / Chart change. Chart section also shows the live chart name.


## Blocks
1. Warm-up: quarters / eighths / sixteenths, accents, four-on-floor, space, click-only
2. String crossing (E–A, A–D, D–G, full cycle) · chromatic · spider
3. R–5–8–5, root–octave, pedal+fifth, chart modes, walk seeds
4. Ghosts, snare ghosts, kick/snare lock, anticipation, syncopation, gallops
5. Position & box walks (system + shape picker)
6. Guided sessions: 12-min foundation · 15-min groove · 10-min drive

Method inspiration: fingerstyle alternation, root–fifth patterns, ghost/kick-lock groove practice.