title: Pneumatic resistance machines can provide eccentric loading: response.
authors.affiliation: Department of Health, Human Performance, and Recreation, Baylor University Waco, TX.
authors.forename: Darryn
authors.initials: D
authors.lastname: Willoughby
mesh_terms: D004867:Equipment Design; D006801:Humans; D009119:Muscle Contraction; D014481:United States; D014891:Weight Lifting