The Effect of Maximal Mental Effort During Resistance Training on Physical Function and Motor Unit Behavior in Older Adults
The goal of this clinical trial is to determine the effect of maximal mental effort combined with low-intensity resistance training on strength and neuromuscular function in older adults. The main questions it aims to answer are: * Does low-intensity resistance training in combination with maximal mental effort increase strength more than low intensity resistance training alone? * Does low-intensity resistance training in combination with maximal mental effort improve neuromuscular function more than low intensity resistance training alone? Participants will be randomly assigned to 1 of 3 groups: * Low intensity resistance training * Low intensity resistance training with maximal mental effort * Control Researchers will compare groups to determine differences in changes in strength, neuromuscular function, and body composition.
• Body mass index between 18.5 - 33 kg·m2
• No structured physical activity in past 2 years
• Any unstable condition contradicting exercise
• Independently walk with or without assistive device
• No significant cognitive impairment