関連ワード:  is it bad to run before leg day    is it bad to run on leg day    is it ok to run before leg day    is it okay to run before leg day    is it bad to run before leg workout    is it ok to run on leg day    is it bad to jog on leg day    is it ok to jog on leg day    is it a bad idea to run on leg day    is it bad to go for a run on leg day