Many people have the habit of going to the gym to exercise. For some people with heart disease, they are instructed by their doctors to do cardiac rehabilitation exercises. When done correctly, they are really beneficial for cardiovascular health, according to the health website Medical News Today (UK).

Before cardiac arrest, the patient may experience the following symptoms:

Chest pain

One of the most common signs of a potential heart problem is chest discomfort. The person will feel a feeling of heaviness, tightness, pressure or suffocation in the chest.

The pain can sometimes spread to other parts of the body, such as the arms, neck, jaw or back. If you experience any pain or discomfort in your chest during or after exercise, you should see a doctor immediately.

Shortness of breath

Shortness of breath is another warning sign of cardiac arrest, especially if the shortness of breath is out of proportion to the intensity of the exercise and takes longer to recover. Wheezing or coughing may also be present.

Heart palpitations

Even if the exercise is not at a high intensity, an abnormally strong or rapid heartbeat is another warning sign of cardiac arrest. In addition, a rapid heartbeat after exercise and taking a long time to return to normal is also a warning to see a doctor.

Dizzy

Dizziness, lightheadedness, fainting, or falling during or after exercise may be a warning sign of a serious heart problem. If you experience these symptoms, stop exercising immediately and see your doctor. Even if you feel fine, consult your doctor before resuming exercise.

To ensure safety, it is important for practitioners to listen to their bodies and not push themselves beyond their limits. They need to pay attention to how their bodies feel, and not ignore even minor or fleeting symptoms. Practitioners also need to warm up thoroughly to avoid putting sudden stress on the heart and drink plenty of water.

Exercisers, especially those with heart disease, can use devices to monitor vital body parameters such as blood oxygen levels, heart rate, and blood pressure to detect abnormalities early, according to Medical News Today (UK).