Without bending down , McCann extends the trapped limb .
Without bending down , McCann uses the inside of his thigh to hyperextend the elbow while keeping his weight on the knee that 's trapping the man 's head .
Without bending down , McCann extends the trapped limb and uses the inside of his thigh to hyperextend the elbow while keeping his weight on the knee that 's trapping the man 's head .