<s>[INST] How can we start preventing hypertension early in life? [/INST] By controlling weight, taking part in physical exercise and avoiding a high-salt diet from childhood. Source: clinicbarcelona.org. Link: https://www.clinicbarcelona.org/en/assistance/diseases/high-blood-pressure/frequently-asked-questions. Field: Cardiovascular. Disease: Hypertension </s>