Περιγραφή
Russian Twist strengthens the core by resisting or producing trunk movement under control. Form cues: control the tempo, keep tension on the target muscle, and avoid swinging or using momentum. Equipment required: Medicine ball or plate.
Russian Twist
Μυϊκή ομάδα
Core
Δευτερεύων μυς
Obliques
Τύπος
Isolation