Finally , muscle power testing was found to be safe in older people with a broad range of health and functional states
Background Muscle power has been proposed to be the primary therapeutic target for resistance training interventions aim ed at enhancing physical function in older adults .
However , no recommendations exist on ideal testing protocol s to assess muscle power in older adults , and the safety of this procedure has not been adequately evaluated in the literature .
Methods A systematic review was conducted to identify studies evaluating muscle power exerted by older people in resistance exercises through May 2017 .
Power training induced change in bradykinesia and muscle power in Parkinson's disease.
UNLABELLED Power-based resistance training ( PWT ) , using low load and high velocity , can improve physical function and quality of life in older persons . Patients with Parkinson 's disease ( PD ) , exhibiting muscular weakness and reduced movement speed , have been shown to be benefit from resistance training ; however , little is known about the advantages of PWT for PD . PURPOSE To evaluate the effects of PWT on bradykinesia and muscular performance in older patients with PD . METHODS Twenty-six patients with mild to moderate PD were r and omly assigned to a PWT or control group ( CON ) . The PWT program was three months , incorporating two sessions/wk of high-speed resistance training combined balance and agility drills . Outcome measures included : upper and lower limb bradykinesia scores , one repetition maximums ( 1RM ) and peak powers on biceps curl , chest press , leg press , hip abduction and seated calf , and quality of life ( PDQ-39 ) . RESULTS The PWT group produced significant improvement in both upper and lower limbs bradykinesia scores , 1RM and muscle peak power ( p < .05 ) , which surpassed the CON group except for power during the seated calf exercise . No significant correlations between changes in clinical measure of bradykinesia and muscle peak power were observed after training . Significant improvements were seen in the PDQ-39 overall score , subsections for mobility , activities of daily living and social support for the PWT group . CONCLUSION The 3-month PWT program significantly reduced bradykinesia and increased muscle strength and power in older patients with PD . Power training is an effective training modality to improve physical function and quality of life for PD
Finally , muscle power testing was found to be safe in older people with a broad range of health and functional states
Background Muscle power has been proposed to be the primary therapeutic target for resistance training interventions aim ed at enhancing physical function in older adults .
However , no recommendations exist on ideal testing protocol s to assess muscle power in older adults , and the safety of this procedure has not been adequately evaluated in the literature .
Methods A systematic review was conducted to identify studies evaluating muscle power exerted by older people in resistance exercises through May 2017 .