isotonic exercise   (TTS Sound)

The isotonic_exercise has 1 Senses.

• isotonic exercise
• アイソトニックス
• exercise in which opposing muscles contract and there is controlled movement (tension is constant while the lengths of the muscles change); "the classic isotonic exercise is lifting free weights"
• 対立筋が収縮し、制御運動がある運動（筋肉の長さは変化する、緊張は一定である）