Sometimes you need a marker for when to increase your weight for any given exercise. This is normally when you can do more reps, then you did previously. But if you get into a rut of lifting the same weight for the same number of repetitions, your gains are going to be slow to none-existent! You continually need to push harder to make gains - And having a goal to beat, does push you harder. And if you think about it - having a goal is the only way to improve on anything! Cleverly organised and easy to follow. You don't have to change your current exercise routine. Simply follow this formula and enjoy new strength and size gains. The 50 Rep Routine. Brought to you by - Sets, Reps and Done!.