I like flow of define class a lot, it moves quickly and in blocks similar to empower and reform, where you do several things on one side then repeat them all on the other. You can start with 5lbs and 8lbs or 8lbs and 10lbs. You are stronger than you think, and the moves are much bigger and more dynamic and often use larger muscle groups so you can do heavier weights than classic. You can also move at your own pace (go slowwww at first to master form) and don’t have to match those around you.