12K views · 496 reactions | AB/ CORE FINISHER 1 SET:45 seconds of work: 15 seconds rest 1) Tuck Ups 2) Bicycle Crunches 3) Low Plank Punches 4) V Ups 5) High Plank Knee to Elbow 6) Reverse Crunch to Hip Thrust 7) Rolling Side Plank 8) Flutter Kicks Throw this in at the end of your next workout and feel the  Get it! Gang Starr - Work | Jtm_fit | Facebook