# 02 — Feature Deep Dive A complete catalog of every SwoleX feature, organized by user surface. This is the source feedstock for landing-page bullets, ad copy, social posts, and demo scripts. Every feature in this document is **shipped in production** as of app version **1.0.9** (May 2026) unless explicitly noted as "Roadmap." When in doubt, cross-reference the source files listed. --- ## Table of contents 1. [Onboarding & profile](#1-onboarding--profile) 2. [Workout logging (the core)](#2-workout-logging--the-core-loop) 3. [Programs](#3-programs) 4. [The Feed (social)](#4-the-feed--social) 5. [Kevin — AI Coach](#5-kevin--ai-coach) *(see `03_kevin_ai_coach.md` for the deep brief)* 6. [Progress & analytics](#6-progress--analytics) 7. [Sharing & viral loop](#7-sharing--viral-loop) 8. [Trainer & client features](#8-trainer--client-features) 9. [Creator features](#9-creator-features) 10. [Conditioning circuits](#10-conditioning-circuits) 11. [Health, equipment & gym profiles](#11-health-equipment--gym-profiles) 12. [Imports & exports](#12-imports--exports) 13. [Settings, account, & subscriptions](#13-settings-account--subscriptions) 14. [Web app surfaces](#14-web-app-surfaces) 15. [Platform & infrastructure](#15-platform--infrastructure) 16. [Things only SwoleX has](#16-things-only-swolex-has) --- ## 1. Onboarding & profile ### Sign-up paths - **Apple Sign In** (native, recommended on iOS) - **Google Sign In** (OAuth) - **Snapchat** (Snap Kit OAuth — also seeds friend discovery later) - **Email magic link** (Supabase OTP — deep link via `swolex://auth/callback`) - **Email + password** (fallback) - **Reset / promo code** (REVIEWER_2026 etc.) ### Streamlined onboarding (1.0.9) The full fitness profile used to be a 4-step required gauntlet. As of 1.0.9 it's **just three required answers** — handle, name, birthday. Everything else (training level, goal, strength baselines, capabilities, injuries, equipment) is editable later in the **Fitness Profile hub**, which lives in Profile and is broken into single-screen editors: - Edit Training Goal (strength / hypertrophy / endurance / general wellness) - Edit Training Level (beginner / intermediate / advanced / elite) - Edit Strength Profile (max bench / squat / deadlift — optional, used as AI seed) - Edit Capabilities (e.g. "can't do push-ups," "stairs make me winded") - Edit Preferences (supersets / drop sets / straight sets — fed straight into Kevin's prompt) - **Injuries** (structured intake, see §11) - Gym equipment (multi-select equipment profile per gym, see §11) **Why this matters for marketing:** the product respects the user's time. The first impression is *"Just train, fill in the rest later"* — not a 20-screen quiz. ### Avatar, handle, bio - Avatar upload from camera or photo library (with auto-resize) - @handle is unique; admin-mediated handle disputes - Public bio (visible on profile) - Trainer / Creator / PRO badges appear next to the handle when applicable --- ## 2. Workout logging — the core loop This is the screen that needs to feel **faster than FitNotes, cleaner than Strong, smarter than Hevy**. UI rule: every tap < 300 ms, never block the weight input. ### Active Workout screen - **Set rows** with weight, reps, RPE (optional), notes (optional) - **Three set types**, first-class: **Normal**, **Drop Set**, **Superset** - **Weight stepper** with 64×64 pt buttons (gym-hands proof), context-aware increments: - Barbell: ±5 lb / ±2.5 kg - Dumbbells: ±5 lb / ±2.5 kg (commercial), ±2.5 lb / ±1.25 kg (well-equipped) - Cable: ±5–10 lb per click - Machine: variable per equipment profile - **Long-press accelerator** on stepper — ±10 after 500 ms, ±25 after 1.5 s - **Drag-to-reorder sets** (react-native-reorderable-list) - **Drag-to-reorder exercises** while planning - **Inline notes** per set ("felt weak today" / "elbow tweak") - **PR badge** (gold trophy) appears on the row the moment a personal record lands - **"Last session ▾"** collapsible — shows the previous instance of this exercise inline; auto-expanded for AI-generated workouts so you see what Kevin proposed - **Ghost values** — the previous best-by-rep-range pre-fills the weight stepper ### Rest timer - **Default 2 minutes.** Configurable globally or per-workout. - Slides down as a slim orange progress bar — **never modal**, never blocks input. - Audio cues: tick at 3 / 2 / 1, chime on completion. - Haptic on completion. - Plays through silent switch on iOS (`playsInSilentModeIOS`). - Mutable from settings; visible "mute" pill in the timer overlay. - Tap **+30** to add 30 seconds; tap **SKIP** to dismiss. - **Auto-resumes the workout when you tap the rest-timer notification** (1.0.7 fix — no more landing on a blank session). ### Voice and audio - Audio cues for rest timer - Lazy-loaded via `expo-audio` (graceful fallback if unavailable) - Custom rest-timer sounds (Pro) ### Crash-proof session - Active workout is persisted to AsyncStorage on every set - Quit the app mid-set → reopen → **Resume Workout** is the primary action; **Start Fresh** is secondary (1.0.7 fix — no accidental duplicate sessions) ### Smart defaults - **Best weight by rep range** auto-suggested on the next set - **Plate calculator** — the stepper rounds to real, available weights (no 47.3 lb suggestions) - **Warmup-aware** rep ranges for the first set - **Weighted bodyweight** (chin-ups, dips) accepts an added-weight field (1.0.7) ### Quick start tiles (Log tab home) The Log tab is a launchpad. Tap the orange **+** in the tab bar → - **⚡ AI WORKOUT** — Kevin generates from scratch - **NEW WORKOUT** — blank session - **FROM HISTORY** — clone a previous session - **MY WORKOUTS** — your saved templates - **🕒 CONDITIONING CIRCUIT** — work/rest interval generator - **RECENT** — last 3–5 sessions, one tap to clone (See `marketing/screenshots/03_log_meet_kevin.png` for the live layout — same launchpad, with the first-run Kevin tour overlay.) --- ## 3. Programs ### Browse & enroll - **Browse tab** — filter by difficulty (Beginner / Intermediate / Advanced), category, equipment, free vs paid - **Enrolled tab** — your active programs, resume from current day - **Created tab** — your published programs (Creator tier) - **Trainer-assigned** badge if a program was given to you by your trainer ### Program structure - Multi-week, multi-day-per-week - Each day has a list of exercises with target sets / target reps ("3–5" / "8–10" / "AMRAP") and set type (normal / superset / drop) - Supersets grouped with letter (A1/A2) - Estimated session duration - Per-day rationale (when AI-generated) ### Enrollment & checkout - Free programs: one-tap enroll - Premium programs: requires active Pro subscription - Paid programs: Stripe checkout, one-time purchase ### Run a program day - Tap the next day → workout loads pre-populated with target sets/reps/weights (Kevin scales weights if you don't have history yet) - Completion is tied to the program enrollment — trainer sees it; analytics flow into adherence % ### Program Builder (Creator / Trainer) - Manual editor: add days, add exercises, set rep schemes, mark supersets / drops, set rest seconds - **AI generate-day** — Kevin proposes a single day's exercises with progressive overload aware of the program week - **AI generate-full** — Kevin scaffolds an entire 4–12-week program from goal + difficulty + days/week + equipment - **Templates** — save a day or whole program as a template, reload into a new program - **Difficulty enforcement** — beginner programs cap at 4 exercises × 3 sets, advanced unlock 5–6 × 4–5 with supersets --- ## 4. The Feed — social ### Three feed tabs (top segmented control) - **Following** — workouts from people you follow - **At Your Gym** — local discovery (by gym profile) - **New** — chronological newest first ### Workout card anatomy Every feed card is a *runnable workout*. Live design (from `marketing/screenshots/01_feed_following.png`): ``` [Avatar] @bigchimp May 22 [Suggested] BACK AND BICEPS HYPERTROPHY 7 exercises · 34.8k lbs · 1h 14m [ CHALLENGE ACCEPTED 💪 ] ← orange full-width CTA [ 🔥 ] [ 🦍 ] [ 💬 ] ⌄ SETS ``` CTA copy varies per card / state: **CHALLENGE ACCEPTED 💪**, **LET'S GOOOOO 💪**, **I GOT THIS 💪**, and (on a creator's public profile) **TAP TO DO THIS WORKOUT ⚡**. Key elements: - **Avatar + @handle + date** (and "Suggested" badge when the discovery engine surfaces it) - **Workout title** (bold, all caps) - **Stats strip**: exercise count · total volume · duration - **One-liner description** (creator's own words — "Ridiculous") - **Primary CTA**: - **I GOT THIS** — on a workout that you haven't started yet - **CHALLENGE ACCEPTED** — on a workout from someone else - **Three reactions:** 🔥 (fire), 💪 (brutal), 🦍 (gorilla) - **Comments count** — opens a bottom sheet with nested replies - **"13 people crushed this"** — completions chain, tap to see who - **"⌄ SETS"** — expand the full exercise list with set/rep targets ### Interactions - **Tap CTA** → workout loads with **Kevin-scaled weights** (Pro) or manual-adjust prompt (Free) - **Tap @handle / avatar** → public profile - **Tap comment** → bottom sheet - **React** → instant haptic + count animation - **Tap workout title on your own post** → inline rename (1.0.7 — no need to delete/repost) ### Public profile - Avatar, display name, @handle, bio, badges - Stats grid: workouts, followers, following, total volume, "Member since" - Latest posts - **Follow** / **Unfollow** button - Trainer profiles show pricing + bio + sample programs ### Notifications - Follows, reactions, comments, replies, completions on your workouts, trainer invites, program assignments - Push via Expo v2 with deduplication + thread collapsing - Deep-link routes back to the exact post / comment ### User search - @handle search - Snapchat contact discovery (Snap Kit OAuth → SHA-256 hashed external_id matching) - Phone-number contact discovery (E.164 SHA-256 hashed) ### Blocks & moderation - Block users (hides their posts, prevents follow / DM) - AI content moderation on names, comments, and program descriptions - Stage 1: keyword blocklist - Stage 2: OpenAI `omni-moderation-latest` (free) or Claude Haiku fallback - Fail-open if the AI service is down — blocklist still enforced --- ## 5. Kevin — AI Coach This section is a summary; the full brief is in [`03_kevin_ai_coach.md`](./03_kevin_ai_coach.md). ### Where Kevin shows up in the app | Surface | What Kevin does | |---|---| | **AI WORKOUT** tile (Log tab) | Generates a full session from goal + duration + muscle focus + how you're feeling | | **DO WORKOUT** / **I GOT THIS** | Scales every weight on a copied workout to your real strength | | **SWAP EXERCISE** in active workout | Replaces an exercise (equipment missing, too hard, form concern, etc.) keeping the muscle / movement intent intact | | **CONDITIONING CIRCUIT** | Generates work/rest interval circuits with coaching cues | | **AI Coach** segment (Progress) | Generates a trainer-style report — letter grade, calibration verdict, muscle balance, top 3 recommendations | | **Program Builder** | "✦ AI" button per day, or full-program scaffolder | | **Trainer Console** | Per-client AI progress report | | **Post-workout calibration** | "How was that?" rating ("just right" / "destroyed me" / "too easy") feeds back into Kevin's per-user adjustment factor | ### What Kevin knows about you (see §03 for the full list — 30+ signals) - Your training goal, level, age, sex, body metrics - Your 5RM baselines (or self-reported maxes) - Every set you've ever logged (volume trends, calibration) - Your gym's available equipment - Your training-style preferences (supersets / drops / straight) - Your injuries — with structured directives, not free-text - Your post-workout difficulty ratings (rolling calibration signal) - Recent training load (don't hammer the same muscle two days in a row) ### Output discipline Kevin returns **structured JSON** for workout generation (no markdown, no preamble). The UI parses it and renders the session deterministically. For the training-report long-form analysis, Kevin writes prose graded for a lifter, not a clinician. --- ## 6. Progress & analytics The **Progress** tab is a 5-segment hub: ### Segment 1 — Sessions Chronological list of every workout. Grouped by month. Each card shows: name, date, exercise count, duration, total volume, and any PR badges. Tap → **Session Detail**: - Every set, every weight, every rep, every RPE, every note - Superset / drop indicators preserved - Share button → opens Share Card flow - Edit session (corrections) ### Segment 2 — AI Coach (Training Report) (see §5 and `03_kevin_ai_coach.md` for the deep brief) Free tier shows algorithmic metrics: - Volume trend (increasing / decreasing / flat) with lbs/session slope - Calibration % (actual weight vs. expected for goal) - Scheme compliance (% of sessions meeting goal rep ranges) - Muscle frequency distribution Pro tier adds: - Trainer-grade letter grade (A–F) - Calibration verdict in plain English - Muscle balance — over/under-emphasized groups - Goal-alignment check - NSCA-benchmarked comparison - Top 3 actionable recommendations - **PDF export** (iOS share sheet / Android SAF) ### Segment 3 — Stats - Volume trend chart (period selectable) - Tonnage over time - Muscle frequency over time - Strength curve per major lift (1RM estimate via Brzycki / O'Conner) ### Segment 4 — PRs - Personal records across every exercise - Sorted by recency or by weight - Tap → exercise history view (every time you've performed it, every weight/rep) ### Segment 5 — Rankings (friends only) - Per-exercise leaderboards against people you follow - Avatar, handle, weight lifted - Refresh to reload - **Compare With User** view — head-to-head stats ### Streaks - Longest streak (consecutive training days) - Current streak shown on History header - "This week" / "All time" counters --- ## 7. Sharing & viral loop ### Share Card (auto-generated on completion) A portrait 9:16 card built for IG Story / TikTok / Snap. Style: - Dark background with subtle diagonal speed lines + grain texture - SWOLEX logo top-center - **Workout name** in large bold white ("THE GAUNTLET") - **Stats row in orange**: "12,450 lbs · 47 min · 21 sets" - Optional attribution: "Completed Ryan & Alex's workout" - Optional rating + comment (auto-censored on share, original kept in-app) - Bottom CTA button: "Follow me on SwoleX @handle" - Deep link / QR encoded back to the original template ### Variants - **Completion card** — what you did, with credit to the original creator - **Challenge card** — "I did the Gauntlet. Can you?" — for sharing the workout itself ### Share targets - iOS / Android native share sheet - **Snapchat Creative Kit** — one-tap to story (no OAuth required if logged in) - IG Story (via native share) - TikTok - Facebook / X - iMessage / copy link ### Deep-link behavior - `swolex.com/s/{shortcode}` — universal short link with Open Graph metadata and Snap-friendly fallback - Tap → if app installed, opens the workout in-app; if not, App Store / Play Store, then continues to the workout post-install - Public sessions show in browser preview with workout details + creator handle - Gated workouts show "follow to unlock" ### Branded edits - The card always includes the SwoleX logo and the user's @handle - Creator-tier users get **custom-handle styling** on the card --- ## 8. Trainer & client features ### Trainer side (in the web console + mobile) - **Roster overview** — every client, status (pending / active / paused / terminated), last activity - **Invite by email or @handle** with optional rate + billing cycle (monthly / one-time / free) + welcome message - **Client detail** — profile, current program, adherence ring, PR timeline - **Sessions tab** — read-only paginated workout log - **Progress tab** — volume chart, PR timeline, **AI Report** button (Kevin analyzes the client) - **Notes tab** — add/edit notes (general / goal / form / observation / progress); scoped to client, optionally to a specific program or session - **Assign program** — picker → optional welcome note → push notification to client - **Stripe Connect payouts** — view earnings, payout history ### Client side - **Trainer Invites** screen — accept / decline incoming invites - Trainer's assigned program shows a **Trainer-assigned** badge - Trainer notes surface on the relevant session - **Program-scoped Premium** — trainer-assigned work unlocks Pro features without a separate subscription ### Data scope The trainer only sees data from sessions linked to **their assigned programs**. Ad-hoc "Run It Back" sessions stay private. ### Trainer directory - `swolex.com/trainers` — public, browsable - Trainer cards: avatar, name, specialty tags, price range, location (optional) - Profile page: bio, credentials, sample programs, pricing, "Work with me" CTA - Trainer invite link: `swolex.com/trainer-invite/{token}` --- ## 9. Creator features ### Publishing - Create programs in `swolex.com/console/programs/new` (or the program builder in app) - **AI generate-full** to scaffold a 4–12 week program in seconds - Save as **draft** / **published** - Set **price tier**: free, premium (Pro-only), or paid (Stripe one-time) - Discount codes - Cover image upload ### Discovery - Listed in the public Programs catalog at `swolex.com/programs` - Filter by creator → individual creator's catalog page - "Suggested" badge in the feed when SwoleX surfaces your workouts to non-followers ### Custom exercises - Create your own exercise variants - Submit for inclusion in the global catalog (admin curation) - "Created by you" badge in the picker ### Analytics - Per-program: enrollments, completion rate, sessions logged, average rating - "Who's doing your workouts" feed - Revenue dashboard (Stripe Connect, weekly + monthly summaries) ### Payouts - Stripe Connect (Express accounts) - 15% platform take rate - Weekly automatic payouts (configurable) --- ## 10. Conditioning circuits A distinct mode for AMRAP / EMOM / interval training. ### CIRCUIT OVERVIEW screen - AI-generated circuit pre-populated: - Exercise list (with form cues per exercise) - Work seconds / rest between exercises / rest between rounds - Round count - Estimated duration ### CIRCUIT PLAYER screen - **Full-screen countdown** — GET READY → GO → REST → ROUND REST → DONE - **Color-coded** phases: orange for GO, green for REST, blue-purple for ROUND REST - **Auto-advance** — completely hands-free - **Haptics** on every phase transition - **Screen stays awake** (`expo-keep-awake`) - Pause / resume / manual advance ### Manual setup - Work seconds, rest between exercises, rest between rounds, rounds count - Pick exercises from the same picker as strength workouts - Save circuits as templates --- ## 11. Health, equipment & gym profiles ### Gym equipment profile Per-gym multi-select of available equipment: - Barbell, Dumbbell, Cable Stack, Selectorized Machine, Smith Machine - Kettlebell, Bodyweight, Pull-up bar, EZ-Bar, Band - Custom: dumbbell-pair max, plate-pair max, increment overrides **Multiple gyms supported.** Mark one as default. The active gym profile is sent to Kevin so he never suggests an exercise you can't perform. ### Equipment-aware AI Kevin's prompt includes the active gym's equipment list. If you're at the home gym with only dumbbells + pull-up bar, he'll generate accordingly. Switch to commercial-gym profile → full equipment unlocked. ### Injuries (structured) Each injury captures: - Body region (lower back, knee, shoulder, etc.) - Type (strain, fracture, joint pain, etc.) - Status (active / resolved — resolved injuries archive, don't delete) - **Three qualifiers** that drive Kevin's directives: 1. *Prevents training entirely?* (hard block) 2. *Pain persists through warmup?* (avoid loading) 3. *OK with light load?* (isolation over compound) - A "What the AI will do" plain-language preview Active injuries surface a count badge on the Fitness Profile. ### Body metrics (Roadmap) - Body weight tracking - Photo timeline (private) - Apple HealthKit sync (Roadmap) ### Unit system - Imperial (lbs) / Metric (kg) global setting - AI rounds output to **real plate math** for the user's unit system (e.g. metric users get 77.5 kg, not 77.1 kg) --- ## 12. Imports & exports ### Imports - **Fitbod** CSV — isWarmup + multiplier handling tightened in 0.434 - **Strong** export - **Hevy** export - **JEFIT** export - **Generic CSV** — fall-through for any unrecognized exporter (per recent commit `434d146 feat(imports): generic CSV path for unrecognized exporters`) Imports preserve set type (drop/superset), RPE if present, dates, and notes. Exercises are matched against the catalog with fuzzy logic; unmatched entries land as custom exercises tied to the user. ### Exports - **CSV workout history export** (per `7e321c7 feat(export): minimal CSV workout-history export`) — Pro tier - **Training Report PDF** (any tier with AI Coach access) - **GDPR full export** — request via `/delete-account` flow or `swolex.com/account` → "Export my data" --- ## 13. Settings, account, & subscriptions ### Inside the app - **Units** (lbs / kg) - **Rest timer** (default duration, sound on/off, haptic on/off, custom sound for Pro) - **Audio cues** (master mute) - **Notifications** (follows, reactions, comments, completions on your posts, program-day reminders) - **Privacy** (account visibility, who can see your workouts, who can follow you) - **Subscriptions** — RevenueCat-backed; manage via App Store / Play Store account settings - **Promo codes** — redeem - **Feedback / bug report** — in-app form with screenshot attachment - **Legal** — Privacy Policy, Terms of Service, Trainer Terms, Community Guidelines - **About** — version + build number footer ### Account management - Change email / password (Supabase) - Account deletion (GDPR-compliant soft-delete + permanent purge queue) - Re-create account after deletion is properly gated (per the recent commit `01645f4 fix(auth): clean delete-and-return cycle for accounts`) --- ## 14. Web app surfaces `swolex.com` is a Next.js 15 App Router site. Key routes: ### Public - `/` — landing page, three workspace cards (Member / Trainer / Creator) - `/beta` — beta signup with AI features pitch - `/programs` — browse public catalog - `/programs/[id]` — single program detail - `/trainers` — trainer directory - `/trainers/[handle]` — trainer public profile - `/s/[shortcode]` — shared workout deep link - `/trainer-invite/[token]` — accept trainer invite landing - `/status` — uptime & AI service status - `/privacy-policy`, `/terms-of-service`, `/trainer-terms`, `/community-guidelines` - `/delete-account` — GDPR request ### User - `/login`, `/auth/callback` - `/account` — enrollments, purchase history, redeem code, data export, delete - `/account/report-bug`, `/account/bug-reports` ### Creator / Trainer console - `/console/login` - `/console/programs`, `/console/programs/new`, `/console/programs/[id]` - `/console/exercises`, `/console/exercises/new`, `/console/exercises/[id]/edit` - `/console/templates` - `/console/covers` - `/console/profile` - `/console/discount-codes` - `/console/payouts` - `/console/analytics` - `/console/trainer` — roster overview - `/console/trainer/clients/[id]` — client detail - `/console/trainer/invite` ### Admin (gated) - `/admin` — dashboard - `/admin/users`, `/admin/users/[id]` — with AI workouts metric - `/admin/analytics` - `/admin/ai-debug`, `/admin/ai-debug/[id]` — internal Kevin debugging - `/admin/exercises`, `/admin/catalog`, `/admin/catalog/audit` - `/admin/gym-equipment` - `/admin/handle-claims` - `/admin/creator-applications` - `/admin/bug-reports`, `/admin/deletion-requests`, `/admin/beta-signups` - `/admin/promo` --- ## 15. Platform & infrastructure For technical-marketing or partner conversations: - **Mobile:** React Native + Expo SDK. iOS + Android from one codebase. OTA updates supported. - **Backend:** FastAPI (Python 3.12), async SQLAlchemy, arq background workers. - **Database:** PostgreSQL, Alembic migrations. - **AI:** Gemini 2.5 Flash Lite by default; swappable to GPT-4, Claude, Grok via config. (See `03_kevin_ai_coach.md`.) - **Auth:** Supabase + Apple/Google/Snap OAuth. - **Payments:** Stripe + Stripe Connect (creator payouts). - **IAP:** RevenueCat (iOS + Android). - **Storage:** Cloudflare R2 (exercise videos, share-card images, avatars). - **Push:** Expo v2. - **Web:** Next.js 15 App Router. - **Versioning:** `X-App-Version` header on every mobile request; backwards-compatible API gating so old builds never break. - **Three-tier deploy:** dev → lab → prod, zero-downtime rolling deploys behind a Caddy reverse proxy. - **Observability:** Sentry + structured logs. - **Catalog scale:** **315 movements × 437 variants × 174 equipment types** (curated, deterministically generated). --- ## 16. Things only SwoleX has The "you can quote this in a deck" list — features no direct competitor ships today: 1. **Executable feed posts.** Every workout is a runnable template. **CHALLENGE ACCEPTED / I GOT THIS** is the magic button. 2. **AI weight scaling on copied workouts.** Tap someone else's lift, the weights are already yours. 3. **Attribution chain.** "Danny completed Ryan's Gauntlet" surfaces on Ryan's original post. Social proof compounds. 4. **Branded share cards baked into completion.** Auto-generated, story-ready, deep-linked back to the workout. Free tier always has access — sharing is the growth engine. 5. **Injury directives that the AI actually obeys.** Structured per-region rules, not free-text notes ignored by GPT. 6. **Equipment-aware AI with multiple gym profiles.** Home gym vs. commercial gym → different generations from the same Kevin. 7. **Three workspaces in one identity.** Member, Creator, Trainer — one login, one profile, switch on demand. 8. **Trainer tier with program-scoped Premium for clients.** Clients don't double-pay; trainers don't lose customers to the upsell wall. 9. **Calibration learning loop.** Post-workout "how was that?" feeds a per-exercise / per-user adjustment factor into every future Kevin generation. 10. **Goal-aware training-report grading.** Hypertrophy sessions aren't graded against strength benchmarks. (Fitbod and Hevy don't do this.) 11. **Hands-free conditioning circuits.** Full-screen player, color-coded phases, haptics, screen-awake — finally usable mid-workout. 12. **Creator economy with public directory.** Discoverable trainers + Stripe Connect payouts. Trainerize is B2B-only; SwoleX is consumer-facing. 13. **Multi-importer ingestion.** Fitbod, Strong, Hevy, JEFIT all welcome — no "start over from scratch" friction for the user we want most. 14. **PDF training reports.** Print-quality coach-style report a lifter can hand to a coach or their own doctor. 15. **Native Snapchat Creative Kit integration.** Most lifting apps stop at "Share Sheet"; SwoleX is one-tap to Snap Story. --- ## Cross-references - Kevin / AI deep brief → [`03_kevin_ai_coach.md`](./03_kevin_ai_coach.md) - Competitive context → [`04_competitive_analysis.md`](./04_competitive_analysis.md) - Brand voice → [`05_messaging_and_voice.md`](./05_messaging_and_voice.md) - Visuals → [`07_screenshot_index.md`](./07_screenshot_index.md)