Conclusion Frequency of 1–6 sessions per week , training volume of 1–3 sets of 6–15 repetitions and intensity of 30–70%1-RM promoted significant enhancements on muscle strength , muscle power , and functional outcomes .
Therefore , in agreement with previous studies , we suggest that supervised and controlled RT represents an effective intervention in frailty treatment
Aim Exercise is one of the most important components in frailty prevention and treatment .
Therefore , we systematic ally review ed the effect of resistance training ( RT ) alone or combined with multimodal exercise intervention on muscle hypertrophy , maximal strength , power output , functional performance , and falls incidence in physically frail elderly .
Ankle force and rate of force production increase following high intensity strength training in frail older adults
Background and aims : The most common cause of accidental injury and death in people over age 65 results from impacts associated with falling . Balance impaired older adults have poorer balance control than healthy young adults or healthy older adults . Lack of sufficient lower extremity strength and inability to rapidly produce muscle force may contribute to diminished balance control in the elderly . This study evaluated the effect of a 10-week high intensity strength- training program targeting key lower extremity muscles for the purpose of improving postural control in frail older adults . Methods : Thirteen experimental and fourteen control subjects , all balance impaired older adults were evaluated in response to unexpected platform perturbations that simulated slips . Results : Following strength training the experimental group was significantly stronger than the control group . Mean ankle moments improved in the experimental group following strength training during forward sway ( Right : p=0.067 , Left : p=0.009 ) and backward sway ( Right : p=0.031 , Left : p=0.058 ) . For the backward sway condition the ankle rate of torque production increased significantly in the experimental group ( Right : p=0.016 , Left : p=0.031 ) . Conclusions : Enhancement of lower extremity strength contributed to improvements in balance stability demonstrated by greater ankle force production , in response to balance threats
Conclusion Frequency of 1–6 sessions per week , training volume of 1–3 sets of 6–15 repetitions and intensity of 30–70%1-RM promoted significant enhancements on muscle strength , muscle power , and functional outcomes .
Therefore , in agreement with previous studies , we suggest that supervised and controlled RT represents an effective intervention in frailty treatment
Aim Exercise is one of the most important components in frailty prevention and treatment .
Therefore , we systematic ally review ed the effect of resistance training ( RT ) alone or combined with multimodal exercise intervention on muscle hypertrophy , maximal strength , power output , functional performance , and falls incidence in physically frail elderly .