Exercise interventions for health: time to focus on dimensions, delivery, and dollars.
McKay
H A
HA
School of Human Kinetics, University of British Columbia, Vancouver, BC V6T 1Z1, Canada. mckayh@interchange.ubc.ca
Macdonald
H
H
Reed
K E
KE
Khan
K M
KM
D015444:Exercise; D015438:Health Behavior; D006293:Health Promotion; D006302:Health Services Research; D006801:Humans; D009043:Motor Activity