title: Exercise training in patients with congestive heart failure. How to achieve benefits safely.
abstract: Inactivity adds to the decline of patients with congestive heart failure (CHF). However, in prescribing exercise in these patients, three principles must be understood: ejection fraction does not predict functional capacity, exercise can bring marked peripheral improvement without changing ejection fraction or hemodynamics, and benefits accrue slowly. The authors review the mechanisms of exercise intolerance in CHF and the factors to keep in mind when designing an exercise program.
authors.affiliation: Department of Physiology, University of Florida College of Medicine, Gainesville 32610.
authors.forename: R W
authors.initials: RW
authors.lastname: Braith
authors.forename: R M
authors.initials: RM
authors.lastname: Mills
mesh_terms: D000075202:Contraindications; D005080:Exercise Test; D005081:Exercise Therapy / Q000379:methods; D017079:Exercise Tolerance / Q000502:physiology*; D006333:Heart Failure / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D013318:Stroke Volume