Hypothesis: During ACL injury female athletes demonstrate greater lateral trunk and knee abduction angles than ACL-injured male athletes and uninjured female athletes. Design: Cross-section ...

Lateral Trunk Flexions (5 reps per side ... Keep your back straight and avoid leaning forward or backward. Seated Trunk Rotations (5 reps per side): Sit in a chair with your feet flat on the ...

Muscles worked: Obliques. Why it's basic: It's essential for strengthening the lateral abdominal muscles, important for stability and trunk rotation. How to do it: Lie on your back with your knees ...

Main Outcome Measurements Predictor variables were lateral trunk lean, hip adduction and internal rotation, hip extensors, abductor and external rotator isometric strength, and ankle dorsiflexion ...

Do this 3 times, with each rep separated by 30 seconds of rest. The trunk rotation can help relieve tension in your lower back. It also works your core muscles, including your abdominals ...