Calisthenics workout ABS

  1. plank knees to elbow 1min
  2. plank open and closed 1min
  3. plank side to side 1 min
  4. hanging knee raises 3×12
  5. boat hold 3×40 sec
  6. leg flutters da terra 3×50 a gamba
  7. L-sit hold 3xmax (se non si riesce, fare con gambe piegate)
  8. Star crunches 3×10
  9. Crucifix da terra 3×8
  10. Mountain climber 3×50 a gamba