After the female test comes the male heart test, recording the contractions of the heart while under stress and in various situations. A guy lends itself to do a test on his heart. The test is done by recording the heart's behaviors in various situations and consists of five parts: 1 - Heart at rest 2 - Hold your breath 3 - Hyperventilation 4 - MTM 5 - Chest compressions The heart is always monitored in each of the situations and placed under stress. All monitor recordings are as real as the sound is real. During the video the boy's mouth is uncovered and is visible in the moment of the MTM.