Pilates Plus Whole-body Vibration on Bone Mass, Muscle Strength, Balance and Quality of Life in Postmenopausal Women
Pilates Plus Whole-body Vibration on Bone Mass, Muscle Strength, Balance and Quality of Life in Postmenopausal Women
This controlled, quasi-experimental clinical trial investigated the effects of a combined Pilates and whole-body vibration (WBV) intervention on bone mineral density (BMD), muscle strength, postural balance, and quality of life in postmenopausal women. Fifteen women aged 50-71 years initially served as a historical control group in a previous study. After completion of that protocol, ten of these participants underwent a 26-week combined intervention consisting of supervised Pilates exercises and WBV performed three times per week.
BMD was assessed using dual-energy X-ray absorptiometry (DXA). Peak torque of the lower limbs was measured by isokinetic dynamometry. Postural balance was evaluated using a force platform, and quality of life was assessed using the Short Form-36 (SF-36) questionnaire. Outcomes obtained after the combined intervention were compared with those from the historical control phase.
Inclusion Criteria:
(a) no engagement in structured physical exercise for at least six months prior to enrollment; (b) agreement to refrain from participating in any additional physical exercise programs during the study period; (c) ability to perform activities of daily living independently23, 24; (d) presentation of a medical certificate confirming fitness to engage in physical exercise; (e) cognitive status score > 19 on the Mini-Mental State Examination25; and (f) no use of medications aimed at increasing BMD or muscle mass within the previous 12 months.
Exclusion Criteria:
(a) personal decision; (b) adverse events that make participation impossible.