TABLE 1.

Inclusion criteria according to the PICOS condition.

Items	Detailed inclusion criteria
Population	Basketball players across sexes, ages, and levels without injury
Intervention	Functional training
Comparison	Two or more groups and single-group trials
Outcome	Physical fitness or basketball skill-related performance
Study designs	RCTs or nRCTs

Note. RCTs, randomized controlled trials; nRCTs, non-randomized controlled trials.