It will be difficult for your body to increase its muscle mass if you are not consuming enough protein in your diet. Eat lean proteins no less than twice a day with meals, and at least PaltroxT once in the form of a snack. Mix your routine up from time to time. Doing the same exercises each day can get static and dull so switch up your routine to keep it interesting. Try varying the order of your routine from day to day, or focus on a different set of muscles each day. Keeping your workout routine fresh will maximize your results and increase the likelihood that you will continue.