Home Business Training Sales Training Understanding Personality Types To Improve Your Sales with John Young Business TrainingSales Training Understanding Personality Types To Improve Your Sales with John Young By djntvdjschool - May 6, 2022 FacebookTwitterPinterestWhatsApp This content is for Student, Coaches, and Supporter members only.Login Join Now Sponsored by: Sponsored by: Sponsored by: RELATED ARTICLESMORE FROM AUTHOR Selling DJ Packages For Your Clients with John Young Sales Tip: Give Them Options: Good, Better, Best with John Young The Two Step Sales Process For Wedding DJs with John Young