Long Tall Sallis: having some fun being physically active.
Morabia
Alfredo
A
Center for the Biology of Natural Systems, Queens College, CUNY, 163-03 Horace Harding Expressway, Flushing, NY 11365, USA.
Costanza
Michael C
MC
D035841:Behavioral Research; D006801:Humans; D009043:Motor Activity; D011998:Recreation; D057185:Sedentary Behavior