5 TIPS FOR PERFORMING SIT-UPS WITH A WEIGHTED VEST 💪👇 - 1. Avoid injury by adding weights at the right time - this is not a beginner exercise and going too hard too quick can result in injuries. 2. Start light and gradually increase the weight as your core becomes stronger. 3. Perform the sit up in one fluid motion. 4. Keep your spine long so that your abdominal plate can pull flatly down to the ground (instead of bunching outward). 5. Go for the assist to stay stable. You can do this by using