Abstract
Osteoarthritis is a degenerative joint condition making traditional exercise painful and difficult to perform. Due to the lack of activity, osteoarthritis sufferers have lower fitness (V.O2peak ) and higher systolic (SBP) and diastolic (DBP) blood pressure, compared to those without osteoarthritis. The purpose of this study was to compare the effect of three low-/V. no-impact interventions on O2peak , blood pressure and the subjective impact of osteoarthritis in patients with severe lower-limb osteoarthritis.