Why were the Jamestown colonitsts in poor physical condition?

The Jamestown colonists were in poor physical condition due to a combination of factors, including inadequate food supplies, poor planning, and lack of agricultural knowledge. Many settlers arrived unprepared for the harsh conditions, prioritizing gold-seeking over establishing a sustainable food source. Additionally, disease and malnutrition were rampant, exacerbated by the settlement's location, which was prone to swamps and mosquitoes. These challenges led to high mortality rates among the colonists in the early years.