 Roman Chair Sit-Ups Use a bench that allows you to lock your knees or feet in place. Place your hands beside your head and roll your torso upward, about 6 to 12 inches off the bench or ground. Hold the position for 1 to 2 seconds, then return to starting position in a controlled manner. Reps, 15 to 20. Note, can substitute with convention sit-up if lacking equipment. Hey, thanks for watching my Bruce Lee training and workout video. There's a lot of videos in this series, so make sure you check those out too. If this is your first time here, make sure you click the subscribe button and get the latest workout martial arts fitness and self defense and fighting tips. Alright, so we see you in the next video.