◆CoreCradle® 仰向けの基本の乗り方
⇒rfca公式インスタグラム：仰向けの乗り方
 
◆CoreCradle® うつ伏せの基本の乗り方
⇒rfca公式インスタグラム：うつ伏せの乗り方
 
◆CoreCradle® 横向きの基本の乗り方
⇒rfca公式インスタグラム：横向きの乗り方

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Craプローン・リバースペルヴィックカール

,http://gdata.youtube.com/feeds/api/videos/26Lv55CxWjI,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Craプローン・レッグ＆アームリフト

,http://gdata.youtube.com/feeds/api/videos/r26o_MzdGSg,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra プローン・リバースペルヴィックホールド

,http://gdata.youtube.com/feeds/api/videos/za9Snit1Auk,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra プローン・レッグリフト＆ワイパー

,http://gdata.youtube.com/feeds/api/videos/j0rSWoieEU0,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra クロスレッグ

,http://gdata.youtube.com/feeds/api/videos/xDHHrYI9JnA,,{"playerWidth":"425","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra レッグワーク2種目

,http://gdata.youtube.com/feeds/api/videos/VY17aRtqzaA,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra ペルヴィック・ロール

,http://gdata.youtube.com/feeds/api/videos/VLLUMuDz-bQ,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra サイドベンド＆サイドストレッチ

,http://gdata.youtube.com/feeds/api/videos/ZP_8RUg67bk,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra リブゲージ・フレクション＆エクステンション

,http://gdata.youtube.com/feeds/api/videos/_fp5tiaejiw,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra エクステンション・ヒップドロップ

,http://gdata.youtube.com/feeds/api/videos/192kXLOzzKA,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra リブゲージ・ツイスト

,http://gdata.youtube.com/feeds/api/videos/-Vq4fbyJJlY,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra キャットストレッチ

,http://gdata.youtube.com/feeds/api/videos/Qo2yP_Sqz7g,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra エクステンション・アームサークル

,,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra ロールオーバー

,http://gdata.youtube.com/feeds/api/videos/orZuLC1t7Hw,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra ネックブリッジ

,http://gdata.youtube.com/feeds/api/videos/fQEZ4Ie96Jk,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra マーメイド・シュラッグ＆チェストストレッチ

,http://gdata.youtube.com/feeds/api/videos/C48U2fQfqqQ,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra アームリフト・ショルダーシュラッグ

,http://gdata.youtube.com/feeds/api/videos/-xVglEc3Ct8,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra アームエクステンション・ショルダーシュラッグ

,http://gdata.youtube.com/feeds/api/videos/nShUcTYjHaM,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra ハムストリング・ブリッジ

,http://gdata.youtube.com/feeds/api/videos/D3oe-0Yd9aQ,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra ハーフニーリングツイスト

,http://gdata.youtube.com/feeds/api/videos/Tk2FNb32BiI,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}

Cra スタンディングバランス（ランニング）

,http://gdata.youtube.com/feeds/api/videos/0fuXP4rHGaE,,{"playerWidth":"640","useCustom":false,"autoPlay":false,"autoLoop":false,"autoNext":false,"quality":"default","qualityName":"自動","coverImage":""}