Adjust the machine so your hips are supported and your upper body is stable on the pad. Position your legs secured under the foot attachments with your body lying face down. Keeping your core tight and legs mostly straight, lift your legs upward by driving through your glutes and extending your hips until your legs reach roughly in line with your torso. Pause briefly at the top while squeezing your glutes, then slowly lower your legs back down under control without swinging or losing tension.
Log your lever reverse hyperextension (plate loaded) sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.