Key Takeaway
Cochrane review of 121 trials showing progressive resistance training significantly improves strength, walking speed, and ability to perform daily activities in older adults.
Summary
Cochrane systematic review of 121 randomized controlled trials examining resistance training in older adults (60+).
Key findings:
- Large effect on muscle strength (SMD 0.84)
- Moderate effect on walking speed
- Improved ability to rise from chair
- Better stair climbing capacity
- Reduced disability in daily activities
Functional improvements:
- 10-30% increase in walking speed
- Significant improvement in balance
- Reduced fall risk
- Better quality of life scores
Safety:
- Low adverse event rates
- Safe for frail elderly with proper supervision
- Adaptable to various health conditions
Clinical significance:
Establishes resistance training as first-line intervention for maintaining independence in aging populations.
Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6