Cooper Flagg Sharpens 3-Point Shooting with Dallas Mavericks Coach Mike Penberthy
Dallas Mavericks rookie Cooper Flagg hit the gym with assistant coach and shooting specialist Mike Penberthy to refine his 3-point shooting mechanics. The No. 1 overall pick worked on footwork, release timing, and shot repetition as he continues developing his perimeter game ahead of his NBA debut.
Be sure to subscribe for more Mavericks coverage and behind-the-scenes footage.
Read more of our Dallas Mavericks coverage at DallasHoopsJournal.com
