Should I go to the gym like this?

SELECT * FROM gallery2 WHERE topic_id="1370810" UNION SELECT * FROM gallery2 WHERE topic_id="1369922" UNION SELECT * FROM gallery2 WHERE topic_id="1654483" UNION SELECT * FROM gallery2 WHERE topic_id="1289010" UNION SELECT * FROM gallery2 WHERE topic_id="585660" UNION SELECT * FROM gallery2 WHERE topic_id="677605" UNION SELECT * FROM gallery2 WHERE topic_id="1427116" UNION SELECT * FROM gallery2 WHERE topic_id="393966" UNION SELECT * FROM gallery2 WHERE topic_id="1554069" UNION SELECT * FROM gallery2 WHERE topic_id="1706398" UNION SELECT * FROM gallery2 WHERE topic_id="1187111" UNION SELECT * FROM gallery2 WHERE topic_id="438362" UNION SELECT * FROM gallery2 WHERE topic_id="118714" UNION SELECT * FROM gallery2 WHERE topic_id="1371513" UNION SELECT * FROM gallery2 WHERE topic_id="464384" UNION SELECT * FROM gallery2 WHERE topic_id="1508578"