So, when you do oblique plank twists, it helps tone your obliques and also your transverse abdominals . You can add in a few weights or repetitions to increase the difficulty levels and build an even stronger frame around the abdominals.
So, when you do oblique plank twists, it helps tone your obliques and also your transverse abdominals . You can add in a few weights or repetitions to increase the difficulty levels and build an even stronger frame around the abdominals.