ATP	Adenosine triphosphate
DBP	Diastolic blood pressure
GRADE	Grading of Recommendations, Assessment, Development, and Evaluations
HR	Heart rate
MAP	Mean arterial pressure
NO	Nitric oxide
PBM TREATMENTS	Photobiomodulation therapy
PRISMA	Preferred Reporting Items for Systematic Reviews and Meta-Analyses
PROSPERO	International Prospective Register of Systematic Reviews
RCT	Randomized controlled trial
ROS	Reactive oxygen species
SBP	Systolic blood pressure
SYRCLE	Systematic Review Centre for Laboratory Animal Experimentation