Different people require specificity, there were and are several high level track sprinters (including GB national squad) that do or did isolated core exercises as part of their gym work.
I don't think 'opinion' is particularly relevant in this context, Colm, what you believe to work for you isn't necessarily good general advice.
Different people require specificity, there were and are several high level track sprinters (including GB national squad) that do or did isolated core exercises as part of their gym work.
I don't think 'opinion' is particularly relevant in this context, Colm, what you believe to work for you isn't necessarily good general advice.