disney throwbacks on Instagram: "🍿Movie: Jump in: The film follows Izzy Daniels (Corbin Bleu), a talented teenage boxer training to follow in his father's footsteps and win the Golden Gloves. When his neighbor, Mary (Keke Palmer), needs a fourth member for her competitive Double Dutch jump rope team, the "Joy Jumpers," Izzy reluctantly agrees to fill in temporarily. • Conflict: Izzy quickly discovers an unexpected passion and aptitude for the rhythmic, high-energy sport of Double Dutch. He must