Table 1.

Inclusion and exclusion criteria.

Inclusion criteria for this review are:	Exclusion criteria
Empirical studies testing the relationships between greenspace and physical health outcomes	Studies that do not look at empirical evidence.
Studies that use human participants.	Studies that do not use human participants.
The study reports a physical health outcome other than BMI/physical activity/mental health/communicable disease/birth weight.	Studies where BMI/mental health/communicable disease/birth weight are the only outcome(s) or the study does not report a health outcome.
Papers and documents written in English.	Papers and documents not written in English.