---
title: "第30課 · 手首と掌のアーチの支え · Piakno"
description: "10音連続で弾いても、掌のアーチが一度も崩れないようにする"
url: "https://piakno.com/ja/course/piano-foundations/lesson/30"
lang: "ja"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/30.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/30.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/30.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/30.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/30.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/30.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/30.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/30.md"
---

# 手首と掌のアーチの支え

> 10音連続で弾いても、掌のアーチが一度も崩れないようにする

- [はじめてのピアノ楽典 本科コース](https://piakno.com/ja/course/piano-foundations)
- [前のレッスン · 手首の落ち込みを直す](https://piakno.com/ja/course/piano-foundations/lesson/29)
- [次のレッスン · 単音の落下奏法：落とす・鳴らす・上げる](https://piakno.com/ja/course/piano-foundations/lesson/31)