High intensity workouts followed with little recovery period can save you numerous hours in a week. Thirty minutes of high intensity workouts in a day render the same results as are given by hours of low intensity workouts.
Brush up your Knowledge
Stepping your feet inside the gym like a nerd is unlikely to bestow you sought-after results. So brush up your knowledge, get information about varied kinds of training, and their work mechanism from reliable sources such as from internet, trained buddies etc. When you will hit the gym with vivid picture of workouts and you after workouts in mind, you surely shall get rewarding results.