About Book: The book is based on the research study. The objective of
the study was to find out the correlation between Wrestling performance
and back strength in relation to different weight categories. The second
objective of the study was to establish a regression equation to
estimate Wrestling performance on the basis of back strength in relation
to different weight categories. To find out the correlation between
Wrestling Performance and back strength in relation to different weight
categories, Product Moment Method of Correlation was used. To estimate
Wrestling Performance on the basis of back strength in relation to
different weight categories, Linear Regression Equation was established.