title: Locomotion. Running is priced by the step.
authors.forename: R M
authors.initials: RM
authors.lastname: Alexander
authors.forename: R F
authors.initials: RF
authors.lastname: Ker
mesh_terms: D000818:Animals; D001835:Body Weight; D004734:Energy Metabolism; D005684:Gait; D008124:Locomotion / Q000502:physiology*; D009132:Muscles / Q000502:physiology; D010101:Oxygen Consumption