title: Exercise countermeasures for spaceflight.
authors.affiliation: Physiology Research Branch, Brooks Air Force Base, TX 78235, USA.
authors.forename: V A
authors.initials: VA
authors.lastname: Convertino
authors.forename: H
authors.initials: H
authors.lastname: Sandler
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D000337:Aerospace Medicine / Q000639:trends; D018488:Bone Demineralization, Pathologic; D018493:Cardiovascular Deconditioning; D015444:Exercise / Q000502:physiology / Q000523:psychology; D005081:Exercise Therapy / Q000295:instrumentation / Q000379:methods* / Q000639:trends; D005260:Female; D006801:Humans; D007024:Hypotension, Orthostatic; D008150:Lower Body Negative Pressure; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D013026:Space Flight / Q000639:trends*; D014893:Weightlessness / Q000009:adverse effects*; D018544:Weightlessness Countermeasures