Test-retest Reliability of a Standard Protocol on the Biodex Dynamometer

The purpose of the present study is to evaluate test-retest reliability of a standard protocol on the Biodex dynamometer in older adults.

In addition, the test-retest reliability and validity of an experimental measure of knee extension strength will be assessed in older adults.

Inclusion Criteria:

• +65 years old
• able to perform a maximal strength test on a dynamometer

Exclusion Criteria:

• pathologies that prohibit a maximal strength test on a dynamometer