Abdominal Workout Decline Bench Weighted Crunch & Russian Twist • hold a plate behind your head or in front of your torso. Lean back & keep your core tight until you feel a stretch on your abdominals. Breathe out and lift your torso upwards. Once fatigued bring the weight in front of your body & lean back slightly. Rotate it from side to side, slowly. #bodybuilding #fitness #gym #workout #motivation #lifestyle #fitnessmotivation #training #weightloss #muscle #abs #gains #personaltrainer #nyc #ex