Stop fighting the treadmill lines and the over-crowded classes; instead create your own gym routine at home. âAll you need is a little space to move and the desire to improve your health,â reveals fitness expert, Lisa Wheeler, who is the program director of DailyBurn Fitness,an online health and fitness destination that delivers personalized workout information. âIf you can lunge to the front and back and do a side lunge right and left, you have plenty of room to do our workouts. For floor work, all you need is enough room to do a push up,â adds Lisa.