Table 1.
Keywords used for the search strategy.
| Population | Intervention | Control | Outcomes |
|---|---|---|---|
| Aged | Resistance training | Protein supplementation | Physical fitness |
| Old people | Strength training | Supplemental protein | Functionality |
| Elderly | Performance | ||
| Aging | Fitness | ||
| Older people | Strength | ||
| Older adults | Resistance | ||
| Old adults | Endurance | ||
| Frail | Balance | ||
| Senior | Stability | ||
| Geriatric | Agility | ||
| Mobility | |||
| Gait | |||
| Speed | |||
| Locomotion | |||
| Fall | |||
| Falling | |||
| Handgrip | |||
| SPPB | |||
| Tandem | |||
| TUG | |||
| Timed up and go | |||
| Quality of life | |||
| Min-mental | |||
| Cognition |
TUG: Timed Up and Go Test.