Table 1.

Inclusion/exclusion criteria

Criteria	Include	Exclude
Participants	Humans	Animals
Age group	18–70	Children, elderly
Exercise protocol	Acute, aerobic	Anaerobic, training (chronic)
Sample	White blood cells (leukocytes, lymphocytes, PBMC)	Urine, red blood cells (erythrocytes), muscle
Outcome measure	SBs (%), tail damage (%), tail length, tail moment, 8-OHdG	Double SBs

SBs strand breaks, 8-OHdG 8-hydroxy-2’–deoxyguanosine, PBMC peripheral blood mononuclear cells