Add weekly goal as a solid horizontal line on the bar chart via a
custom Chart.js plugin. Cap bar width at 40px. Always show all 10
weeks including empty ones instead of trimming leading zeros.
Add cardioKcalEstimate.ts implementing tiered calorie estimation for
cardio exercises: Minetti gradient-dependent polynomials for GPS
run/walk/hike, cycling physics model, MET-based fallbacks from
Ainsworth Compendium, and flat-rate estimates. Wire cardio kcal into
SessionCard, workout completion screen, history detail, and stats
overview API alongside existing strength kcal (Lytle). Move citation
info from stats overview to clickable DOI links on workout detail
kcal pill.
Separate streak counter from stat tiles into its own component with
animated aura effects: glow (1w), particles (2w), fire (3w), and
fire + lightning bolts (6/12/24w). Fire animations tuned for energetic
workout feel with faster durations and upward-anchored scaling.
On desktop, streak sits beside the workouts chart; on mobile, above it.
Estimate strength workout energy expenditure using the Lytle et al. multiple
linear regression model. Maps all 77 exercises to 7 studied categories with
confidence levels. Shows kcal on stats page (cumulative), session cards,
workout detail, and workout completion screen. Supports sex/height demographics
via profile section on measure page. Includes info tooltip with DOI reference.
Add per-exercise de property with translated name and instructions.
Add shared term translation map for bodyPart, equipment, target, and
muscle names. Add localizeExercise() and translateTerm() helpers.
Update all display components to use localized fields (localName,
localBodyPart, localEquipment, etc.) and pass lang to search/lookup.
Use SvelteKit param matchers for bilingual URL routing (e.g. /fitness/stats
and /fitness/statistik). Add centralized i18n module with translation
dictionary, language detection from URL, and path conversion utilities.
Translate all UI text across pages, components, and navigation.
- SessionCard SVG: cosine-corrected coordinates with proper aspect ratio (xMidYMid meet)
- SessionCard: use --color-primary for track/distance/pace, add Gauge icon for pace
- History detail: theme-reactive pace chart colors via MutationObserver + matchMedia
- History detail: add Gauge icon, accent color for distance/pace stats, remove "avg" label
- Move GPS remove button from info view to edit screen
- Add Leaflet map preview to edit screen
- Remove data points count from GPS indicators
Disable initial animation on all Chart.js charts (FitnessChart and
cospend BarChart) while keeping transition animations for interactions.
Add linear regression trendline with ±1σ uncertainty bands to exercise
charts (Est. 1RM, Max Weight, Total Volume).
Add GPX file upload for cardio exercises in workout history. Parses
GPX track points and stores them in the session. Shows route map
(Leaflet), pace-over-distance chart (Chart.js), and per-km splits
table with color-coded fast/slow pacing. Auto-fills distance and
duration on single-set exercises. Disables Chart.js animations.
Redesign rest timer as inline bar with linear decay placed after completed set.
Add set removal (X button), @ separator column for RPE, and N/A for missing
previous values. Enable editing past workouts (date, duration, exercises, sets)
from the history detail page.
- Add metrics system (weight/reps/rpe/distance/duration) per exercise type
so cardio exercises show distance+duration instead of weight+reps
- Add 8 new cardio exercises: swimming, hiking, rowing outdoor, cycling
outdoor, elliptical, stair climber, jump rope, walking
- Add bilateral flag to dumbbell exercises for accurate tonnage calculation
- Make SetTable, SessionCard, history detail, template editor, and exercise
stats API all render/compute dynamically based on exercise metrics
- Rename Profile to Stats with lifetime cards: workouts, tonnage, cardio km
- Move route /fitness/profile -> /fitness/stats, API /stats/profile -> /stats/overview
Enables real-time workout synchronization across devices using
Server-Sent Events and an ephemeral MongoDB document (24h TTL).
Rest timers now use absolute timestamps instead of interval-based
countdown for accurate cross-device sync. Adds +/-30s rest timer
adjust buttons.
Replace hardcoded Nord color references with semantic CSS variables
across all fitness components and pages. Use --color-primary instead
of --nord8 for interactive elements (auto-switches between --nord10
in light mode and --nord8 in dark mode). Change RPE color from
--nord13 (yellow) to --nord12 (orange) for better light mode contrast.
Fix mobile responsiveness on measure page form inputs.
- Add exerciseId to WorkoutSession model (interface + schema)
- Fix button-in-button hydration warning in TemplateCard (use div)
- Expand FitnessChart dataset type to include all Chart.js properties
- Fix getTime type error in session update with proper cast
- Fix weight nullable type in profile stats with non-null assertion
- Fix $or query typing in templates list endpoint
- Re-add gym link on homepage pointing to /fitness
- 5-tab layout (Profile, History, Workout, Exercises, Measure) with shared header nav
- Workout system: template CRUD, active workout on /fitness/workout/active with localStorage persistence, pause/resume timer, rest timer, RPE input
- Shared workout singleton (getWorkout) so active workout state is accessible across all fitness routes
- Floating workout FAB indicator on all /fitness routes when workout is active
- AddActionButton component for button-based FABs (measure + template creation)
- Profile page with workouts-per-week bar chart and weight line chart with SMA trend line + ±1σ confidence band
- Exercise detail with history, charts, and records tabs using static exercise data
- Session history with grouped-by-month list, session detail with stats/PRs
- Body measurements with latest values, body part display, add form
- Card styling matching rosary/prayer route patterns (accent-dark, nord5 light, box-shadow, hover lift)
- FitnessChart: fix SSR hang by moving Chart.register to client-side, remove redundant $effect
- Exercise API: use static in-repo data instead of empty MongoDB collection
- Workout finish: include exercise name for WorkoutSession model validation
