Wu + Mob . 3 rounds of 30/15 Hip Airplanes L+R Alt Cossack Squats Skater Bunny Hops . A) Buy In – 800m Run / 1000m Row 15 min AMRAP 50 DUs 30 ALT Side Plank Reach Through With Toe Touch 15 TTB Cash Out – 800m Run / 1000m Row