Edzésleírás
20 Seconds Active 10 Seconds Rest; 2 Sets each (16 Min Total):
- Jackknife Crunch
- Side Hip Raise L- Flutter Kicks
- Side Hip Raise R- Crisscross Crunch
- Windshield Wipers- Reverse Crunch
- Russian Twist------ Water Break -----
- Spiderman Planks
- Knee Tuck Crunches- Back Extensions
- X Crunches- Plank Extensions
- Butterfly Cross Crunches- Crunches
- Planks (second round for max time)