NBI	Nature-based intervention
RT	Resistance training
PA	Physical activity
SDT	Self-determination theory
ORBIT	Obesity-Related Behavioral Intervention Trials (behavioral treatment development model)
MBCT	Motivation and Behaviour Change Techniques (taxonomy of motivation and behavior change techniques)
PHQ-9	Patient Health Questionnaire-9 (depressive symptoms scale)
GAD-7	Generalized Anxiety Disorder-7 (anxiety symptoms scale)
GBD	Global Burden of Disease
PAR-Q	Physical Activity Readiness Questionnaire
SD	Standard deviation
CONSORT	Consolidated Standards of Reporting Trials (reporting guideline for trials)