What is Bench to Practice

Array ( [post_type] => eb_course [orderby] => publish_date [order] => ASC [post_status] => publish [posts_per_page] => [offset] => [post__not_in] => Array ( [0] => ) [meta_query] => Array ( [relation] => AND [0] => Array ( [relation] => OR [0] => Array ( [key] => Q3VzdG9tRmllbGREZWZpbml0aW9uOjE3Mw== [compare] => NOT EXISTS ) [1] => Array ( [key] => Q3VzdG9tRmllbGREZWZpbml0aW9uOjE3Mw== [compare] => != [value] => 1 ) ) [1] => Array ( [key] => course_startdate [value] => [compare] => != ) [2] => Array ( [key] => course_enddate [value] => [compare] => != ) [3] => Array ( [key] => course_startdate [value] => 2022-11-30 [compare] => < [type] => DATE ) [4] => Array ( [key] => course_enddate [value] => 2022-11-30 [compare] => > [type] => DATE ) [5] => Array ( [key] => Q3VzdG9tRmllbGREZWZpbml0aW9uOjgy [value] => CAN-eng [compare] => LIKE ) ) [tax_query] => Array ( [relation] => AND ) [nw_courses] => 1 [filtered] => 1 )