BackUp (jeff_surface's conflicted copy 2020-07-07): BackUp data set.
In DataScienceUWL/DS705data: Data sets for use in the University of Wisconsin DS705 course
Description
Usage
Format
Source
Examples
Description
One hundred and twenty apparently healthy subjects volunteered to participate in this investigation. All subjects completed pre and post-tests measuring lumbar strength, and the treatment group trained on the BackUp™ Lumbar Extension Dynamometer (1 set of 20 reps twice per week) for 10 weeks.
Usage
1
data("BackUp")
Format
A data frame with 120 observations on the following 2 variables.
preLumbar extension strength in Nm before 10 weeks of variable resistance lumbar extension exercise training.
postLumbar extension strength in Nm after 10 weeks of variable resistance lumbar extension exercise training.
Source
Simulated; based on "Development of lumbar extension strength: Effect of pelvic stabilization during resistance training." Journal of Back and Musculoskeletal Rehabilitation 16 (2002) pp. 25-31, IOS Press
Examples
1
DataScienceUWL/DS705data documentation built on Jan. 15, 2022, 3:43 a.m.
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Description Usage Format Source Examples
Description
One hundred and twenty apparently healthy subjects volunteered to participate in this investigation. All subjects completed pre and post-tests measuring lumbar strength, and the treatment group trained on the BackUp™ Lumbar Extension Dynamometer (1 set of 20 reps twice per week) for 10 weeks.
Usage
1 | data("BackUp")
|
Format
A data frame with 120 observations on the following 2 variables.
preLumbar extension strength in Nm before 10 weeks of variable resistance lumbar extension exercise training.
postLumbar extension strength in Nm after 10 weeks of variable resistance lumbar extension exercise training.
Source
Simulated; based on "Development of lumbar extension strength: Effect of pelvic stabilization during resistance training." Journal of Back and Musculoskeletal Rehabilitation 16 (2002) pp. 25-31, IOS Press
Examples
1 |
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