The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
What happens inside your body when you exercise?
学習統計
CEFRレベル
難易度
字幕 (54 セグメント)
Regular physical activity can lower your
risk of heart and circulatory disease by
35%.
When you are active, the heat produced
by your muscles increases your body
temperature, making you feel warmer.
Your heart starts to beat faster,
pumping more blood to the muscles you
are using. Your heart is also a muscle.
If you are active regularly, it gets
bigger and stronger. Your muscles are
完全な字幕は動画プレーヤーで利用可能
コメント (0)
ログインしてコメントインタラクティブモード
クイズ
正解:
関連動画
Parks and Recreation: The Complete Series - Trailer - Own it on Blu-ray 1/6
(HD 1080p) Anakin Skywalker & Obi-Wan Kenobi vs. Count Dooku
The Most Shocking Murder You Won't Believe is Real | True Crime Documentary
Ron's Slug Spell Backfires | Harry Potter and the Chamber of Secrets
Harry Potter and the Philosopher's Stone - Harry, Hermione and Ron meet for the first time
British Heart Foundation
クイズ
正解:
動画を見ながらクイズが表示されます
覚え方のコツ
この動画より
無料で語学を始める