Just wondering what your thoughts are on the type of training to give the best results. Heavier weights with less reps or more reps with lighter weights? I had friends who were given gym programs where there were about 20 reps per set yet when I used to train years ago we did heavier weights with much less reps, I can't remember exactly but I know some of them were only about 5 reps? I am aiming to loose body fat and get some pretty nicely sculptured muscles, I want shape and strength. I am just recovering from a knee operation in November and have just today started walking without the help of crutches. I have a home gym which hasn't had much use over the last couple of years but has been loved in the past. I have used it on and off but don't think I've ever really known what I was doing or I was just slacking off! Any help or advice would be appreciated