Operation Ouch! - Series 10: 5. Your Heartbeat

Name: Operation Ouch! - Series 10: 5. Your Heartbeat
Description: The Doctors supersize the heart to investigate the brilliant body kit that makes it beat! And prepare to meet a brilliant body para-cyclist who uses brain power to cycle faster.

The Doctors supersize the heart to investigate the brilliant body kit that makes it beat! And prepare to meet a brilliant body para-cyclist who uses brain power to cycle faster.