Compendium of Physical Activities
Metabolic equivalent of task, Wikipedia, 2023-03-20
Metabolic equivalents (METS) in exercise testing, exercise prescription, and evaluation of functional capacity, Clinical Cardiology, 1990-08 (PDF)
Metabolic equivalent: one size does not fit all, Journal of Applied Physiology, 2005-09-01
The Metabolic Equivalent - Reevaluating What We Know About the MET, ACSMs Health & Fitness Journal, 2010-07