The idea that internal rotation ‘screws in and locks down’ while external rotation ‘unscrews and loosens’ helps me conceptualize the potential for each action.
Source: Folds Twist & Lean – POST COMPETITIVE INSIGHT
The idea that internal rotation ‘screws in and locks down’ while external rotation ‘unscrews and loosens’ helps me conceptualize the potential for each action.
Source: Folds Twist & Lean – POST COMPETITIVE INSIGHT
Yoga Tutor 