These are basically strength training exercises. This training type can help you build healthy muscles and bones. Increasing your muscle mass could help you burn more calories at rest, helping you maintain a healthy weight You can do 2-3 sets of each exercise consisting of 8-10 reps. Practice these exercises slowly, it'll give you the burn. If you have not worked out in a long time start slow, listen to your body and do as much as feels right to you.