( ABDOMINALS ) — CORE
Russian Twist
AbdominalsLandmine
How to do it
Sit leaning back with your knees bent, holding the end of a landmine bar above your chest with both hands. Rotate your torso to lower the bar to one side, then bring it over to the other.
Log the Russian Twist in Reysa
Plan it into your week and watch the trend — free on iPhone.