How to do Russian Twist

Russian twist 

russian twists
Russian twists will test your flexibility. 

How to do it: 

  1. Sit up straight with your knees bent and feet in front of you. 
  2. Lift your feet about a foot off the ground and engage your core. 
  3. Twist your entire upper body to one side, keeping your legs in front of you.
  4. Repeat on the other side. Do 10 reps on each side. 

Tip: Hold a dumbbell or medicine ball for extra intensity. 

Muscle targeted: Obliques