If you have heart problems, you need to go to the hospital for examination and treatment according to the doctor's advice. If it's just weak heart function (or the maintenance period and sequelae of various heart diseases), I'd like to make some suggestions, which is also my personal experience:

1, open-minded, self-regulating, and have many and pleasant contacts with relatives and friends;

2, keep enough sleep, take a nap at noon 15-45 minutes, and sleep before 10 in the evening, which is very nourishing;

3. Eat more black and red food;

4. People who are picky eaters or don't start a business can usually eat some vc and compound vb and ve. Older people eat a deep-sea fish oil early and a lecithin late;

5. Exercise by brisk walking, yoga and qigong. , not less than four times a week, 40 minutes each time, blushing, slightly sweating, pulse 120/ min.

6. You can also watch the videos of Baliren online and massage related acupoints.