This 42-minute full body class is smart, efficient and super comprehensive. There is a perfect balance of upper & lower body, push & pull and even includes three rounds of S.I.T. I use 15s, 20s, 25s, a stability ball and mat. BUTT you need to use weights that push YOU to personal failure. I am going to bet you need heavier weights than you think. I do recommend skimming through this workout first so your first run is intentional and focused. I also recommend you stick with this program for 4-8 weeks....2-3 times per week! Progressive overload is the goal. Burn it out and track your progress and growth!