Sit on the machine with your back firmly against the padded support and feet placed shoulder-width apart on the footplate. Push the platform away by extending your hips and knees, keeping your heels flat and core engaged. Stop just before your knees lock out, then slowly lower the platform back down until your knees are bent to about 90 degrees. Maintain smooth, controlled movement throughout.
Log your lever seated leg press (version 2) sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.