Cross-validation of the recumbent stepper submaximal exercise test to predict peak oxygen uptake in older adults.

ABSTRACT:

Background

Submaximal exercise testing can have a greater application in clinical settings because peak exercise testing is generally not available. In previous work, a prediction equation was developed to estimate peak oxygen consumption (Vo2) using a total body recumbent stepper (TBRS) and the Young Men's Christian Association (YMCA) protocol in adults who were healthy.

Objective

The purpose of the present study was to cross-validate the TBRS peak Vo2 prediction equation in older adults.

Design

A cross-sectional study was conducted.

Methods

Thirty participants (22 female, 8 male; mean age=66.8 years, SD=5.52; mean weight=68.51 kg, SD=13.39) who previously completed a peak exercise test and met the inclusion criteria were invited to participate in the cross-va

SUBMITTER: Herda AA 

PROVIDER: S-EPMC4016679 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature