Lakukan Senaman Crunches Untuk Perut Yang Lebih Flat

#1 Bicycle crunch

#2 90-Degree Crunches

#3 V-Up Crunches

#4 Pump Crunches

#5 Twist Pump Crunches

#6 Side Crunches

#7 Russian Twist Crunches

#8 Hip Raises Crunches

#9 Legs Raise Crunches

#10 Crunch

Vertical crunch

#11 One Side Crunch

Lakukan selama 1 minit dengan 30 saat rehat antara workout

Or keep on until failure.

Repeat the circuit three (3) times with 2-3 minutes rest in between.