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85点数
r/selfhosted
SaaS subscription
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Advanced Powerlifting & Macro Tracker App

A mobile-first fitness tracking application built specifically for advanced lifters who require RPE and percentage-based programming, combined with macro nutrition tracking. It bridges the gap between specialized lifting logs and commercial diet trackers in a single, privacy-focused tool.

5 チャネル30日間の言及傾向: latest 3, peak 4, 30-day series
Redditで見る
発見 2026年5月25日

これが重要な理由

You are an intermediate lifter following a structured powerlifting program, but standard fitness apps force you to manually calculate plate weights based on your one-rep max percentages. At the same time, you have to use a completely separate app to track your daily protein and caloric intake. The constant switching between a clunky lifting logger and an ad-filled diet tracker disrupts your focus and makes logging feel like a chore. You want a unified, visually clean tool that understands advanced lifting metrics like perceived exertion while keeping your nutrition targets clearly visible.

  • · Intermediate to advanced weightlifters and powerlifters who track precise macros and strictly adhere to percentage-based or RPE-based training blocks.向けに構築。
  • · 最も可能性の高い収益化モデル: SaaS subscription。

痛み · ナラティブ

You are an intermediate lifter following a structured powerlifting program, but standard fitness apps force you to manually calculate plate weights based on your one-rep max percentages. At the same time, you have to use a completely separate app to track your daily protein and caloric intake. The constant switching between a clunky lifting logger and an ad-filled diet tracker disrupts your focus and makes logging feel like a chore. You want a unified, visually clean tool that understands advanced lifting metrics like perceived exertion while keeping your nutrition targets clearly visible.

スコア内訳

課題の強さ9/10
支払い意欲7/10
構築のしやすさ5/10
持続性7/10

市場シグナル

30日間の言及傾向ピーク: 4
Sparkline: latest 3, peak 4, 30-day series
対象チャネル
selfhostedfront_pageproductivityChatGPTEntrepreneur

市場投入

正確なターゲットユーザー

Recreational powerlifters and weightlifters who currently use spreadsheets or multiple disjointed apps to track their training cycles and diet.

推定ユーザー数

~500K highly active, data-driven strength athletes

主要な獲得チャネル

r/powerlifting and r/weightroom organic community engagement

価格アンカー

$8/month or $60/year

最初のマイルストーン

100 active beta users consistently logging 3+ workouts a week for a month

MVPの範囲 · 1~2週間

1週目
  • Set up React Native project with offline-first local storage
  • Design and implement the workout logging screen focusing on RPE and percentages
  • Create the exercise database schema and seed it with standard barbell movements
  • Build the daily workout summary view
  • Deploy a basic landing page to collect waitlist emails
2週目
  • Integrate a free open food database API for basic macro tracking
  • Build the daily nutrition summary screen linked to user profiles
  • Implement basic data export functionality to ensure data portability
  • Test UI friction by logging mock workouts in real-time
  • Distribute TestFlight/APK to initial community testers for feedback
MVP機能: RPE and 1RM percentage workout logger · Integrated macro and calorie tracker · Offline-first mobile interface for gym use · Historical data import from popular apps

差別化

既存のソリューション
wgerStravaRyotMyFitnessPal
当社のアプローチ
A unified tracker that explicitly supports advanced lifting protocols (RPE, 1RM percentages) alongside meal planning, wrapped in a modern, highly usable mobile interface.

失敗する可能性がある理由

自己反論 — 最も重要な信頼のシグナル

  1. 1Users may find that switching away from their deeply personalized spreadsheets is too much effort.
  2. 2Acquiring and maintaining an accurate, global food database might prove too costly for a bootstrapped MVP.
  3. 3The target audience is highly critical of UI friction and may abandon the app if logging takes longer than physical pen and paper.

エビデンスの概要

AIがこのインサイトをどのように統合したか — 逐語的な引用はありません

Multiple commenters expressed deep dissatisfaction with current tracking options. About three users specifically highlighted the difficulty of tracking percentage-based and RPE workouts, noting that conventional apps fail completely here. Another recurring theme was the desire for a unified platform to handle both diet and strength data, as existing self-hosted interfaces are widely considered unintuitive.

1 1 件の投稿を分析5 5 チャネルAI · AIが統合 · 逐語的ではありません

アクションプラン

コードを書く前に、この機会を検証しましょう

推奨する次のステップ

開発する

強い需要シグナルを検出。本物の課題と支払い意欲を確認 — MVPの開発を始めましょう。

ランディングページ文案キット

実際のRedditコメントから抽出したコピー、そのまま貼り付けられます

見出し

Advanced Powerlifting & Macro Tracker App

サブ見出し

A mobile-first fitness tracking application built specifically for advanced lifters who require RPE and percentage-based programming, combined with macro nutrition tracking. It bridges the gap between specialized lifting logs and commercial diet trackers in a single, privacy-focused tool.

ターゲットユーザー

対象:Intermediate to advanced weightlifters and powerlifters who track precise macros and strictly adhere to percentage-based or RPE-based training blocks.

機能リスト

✓ RPE and 1RM percentage workout logger ✓ Integrated macro and calorie tracker ✓ Offline-first mobile interface for gym use ✓ Historical data import from popular apps

どこで検証するか

r/r/selfhosted にランディングページのリンクを投稿しましょう — そこがこの課題が発見された場所です。

サインアップして詳細な深掘り分析をアンロック

GTM、MVPスコープ、失敗する理由、ActionPlanコピーキット。無料サインアップで月10件の詳細ビューが利用可能です。

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よくある質問

誰がこのペインを感じていますか?
Intermediate to advanced weightlifters and powerlifters who track precise macros and strictly adhere to percentage-based or RPE-based training blocks.
これは本物のビジネスチャンスですか?
このビジネスチャンスは、Pain Spotterの総合指標(ペインの強さ、支払意欲、技術的実現可能性、持続可能性)で85/100のスコアを獲得しています。エンジニアリングの時間を割く前に、さらに検証を行ってください。
どのように検証すべきですか?
ターゲット層と5回の顧客発見の会話を行い、ウェイトリスト付きのランディングページを公開し、開発前にリンク元の投稿で最近のアクティビティを確認してください。