. . . . . . "Energy cost and speed of some selected movements with and without different combat packs"@en . . . . . . . . . . . . . . . . . . . "Energy metabolism Measurement." . . . . "Exercise." . . "Metabolism." . . "Armed Forces Equipment." . . "Exercise for men Physiological aspects." . . "United States. Army. Infantry" . . "United States. Army. Infantry." .