# Muscle Training Dungeon — RPG Workout & Rep Counter

> RPG Workout & Rep Counter (iPhone/iPad app by yokoyama tetta.)

- Source: https://appshunter.io/ios/app/muscle-training-dungeon/id6793531150 (this page in markdown: same URL + `.md`)
- Developer: [yokoyama tetta](https://appshunter.io/developer/1894415594)
- Category: Health & Fitness, Games, Role Playing
- Price: Free
- Age rating: 4+
- Requires: iOS 26.2 · 14 MB
- Languages: American English, Japanese
- Released: 2026-09-26
- Data updated: 2026-10-07

## What is Muscle Training Dungeon?

One push-up. One step closer to becoming a hero.

Muscle Training Dungeon is a new kind of bodyweight training app that turns your workouts at home into real RPG growth. A camera automatically recognizes your form and rep count, so there's no tedious logging required. The more effort you put in, the stronger your character becomes — ready to take on a dungeon that never ends.

AUTOMATIC REP COUNTING VIA CAMERA
Just set up your phone's camera, and it automatically counts your push-ups, squats, and sit-ups (and times your planks). By detecting your skeletal form in real time, it also helps you stay conscious of proper posture.

THE EXERCISES YOU TRAIN BECOME YOUR CHARACTER'S IDENTITY
Push-ups build Strength, squats build Stamina, sit-ups build Technique, and planks build Mind. Your character's stats grow based on the exercises you actually train. Spend the growth points you earn on an ability tree, freely combining 15+ abilities — attack, evasion, shields, healing, and more — to build a fighting style that's entirely your own.

SIT BACK AND WATCH: AUTO-BATTLE YOUR WAY THROUGH THE ADVENTURE
Once trained, your character advances through the dungeon and fights on their own. All you need to do is keep training. Just watch your character — grown strong through your effort — take on the adventure for you. The deeper the dungeon goes, the tougher the enemies get, with no end in sight.

SUPPORTED EXERCISES
・Push-ups (Strength)
・Squats (Stamina)
・Sit-ups (Technique)
・Plank (Mind)

WHO IT'S FOR
・You want to keep up bodyweight training at home but struggle to stay motivated
・You find logging workouts and counting reps a hassle
・You want a fun, game-like way to work out
・You love RPG character growth and dungeon exploration

Today's single rep is the first step toward making your character — and yourself — stronger. Start growing your own hero in Muscle Training Dungeon today.

## Is Muscle Training Dungeon safe?

Not enough ratings yet to assess Muscle Training Dungeon.

## Is Muscle Training Dungeon legit?

Muscle Training Dungeon has limited verification signals. The AppsHunter Legitimacy Score for Muscle Training Dungeon is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.0.7 — 2026-09-26

Updated the home screen UI.

### 1.0.6 — 2026-09-18

・アプリアイコンを一新しました
・トレーニング完了画面の演出を強化しました
・連続記録(ストリーク)達成時の画面表示を改善しました
・デザインを変更しました
・その他、細かな不具合を修正しました

### 1.0.5 — 2026-09-07

・「今日のトレーニングまとめ」をシェアできる機能を追加しました
・結果をシェアすると「2倍速アイテム」がもらえる期間限定キャンペーンを開始しました(1日1回まで)
・2倍速アイテムはダンジョン探索で使うと、探索1回分だけ進む速度が2倍になります
・素材画面を「素材＆アイテム」にリニューアルし、持っているアイテムがひと目でわかるようになりました
・細かい不具合修正と改善を行いました

### 1.0.4 — 2026-09-03

バージョンアップ内容（リリースノート）

カレンダーの「合計」グラフを改良。今月の累積推移を先月と比較できるようになりました
種目別グラフは日々の記録が見やすい棒グラフに変更
カレンダーに種目ごとの色分け判例を追加
ランキング画面に「リセットまであと◯日」を表示
腹筋トレーニング完了後の画面遷移をスムーズに修正
その他細かな不具合を修正

### 1.0.3 — 2026-08-30

・トレーニングタブを廃止し、新しく「カレンダー」タブを追加しました。カレンダー・全記録に加え、種目別の月間推移グラフ（全体重ね表示／合計／種目別で切り替え可能）を見られます。
・カレンダーの各日に、その日実施した種目が色付きのマスでひと目でわかるようになりました。
・ホームの「今週のサマリー」を月曜〜日曜の週間集計に統一。自己ベストの更新状況がよりわかりやすくなりました。
・トレーニング完了画面のデザインを一新し、達成感のある演出を追加しました。
・ランキングがより早く最新の状態に反映されるようになりました。
・ダンジョンで敗北・撤退した際の到達距離に関する不具合を修正しました。
・その他、細かな不具合の修正と改善を行いました。

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## More apps by yokoyama tetta

- [Taste the World: Sekatabe](https://appshunter.io/ios/app/taste-the-world-sekatabe/id6762500745)

All apps by yokoyama tetta: https://appshunter.io/developer/1894415594

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*