Quality sessions, with ample rest between them, don't train sore muscles. Fuel your body, plenty of protein throughout the day to build muscle tissue. Keep a log and keep your sessions regular.
Consistency is the key.
This session is designed to work the all the major muscle groups of the lower body, aim to do the exercises after a proper warm-up and stretch. Session 2 should be performed on a totally different day, ideally two days after session 1. The weights that you use, should reflect on your current strength levels, for safety reasons, start with a lightweight establishing good technique before increasing gradually. Seated squat machine Quads , work your feet in a normal position and also with feet pointing out. Lying Hamstring curl machine, build up the weight you use gradually, aim for 3 sets of 10-12 reps, stretch prior to working on this machine, as your hamstrings are easily torn.