Exercising isn't easy to begin with, but it really isn't easy if you don't have a plan of action. The organization process is essential for any routine. You have to know exactly what you're getting into if you're going to be successful in the workout world.
Its important to test out a variety of workouts before picking one to stick with. Any flexibility in your plan will help you make the best decisions and have the best results from your exercises.
Its important that you understand each exercise inside and out to prevent possible injury. Even something that seems easy may be more involved than you think. You don't want to go into a workout without being completely knowledgeable about what you're doing because improper body positioning could cause some serious physical damage.
Its also important to understand your muscles limits. Just because your mind thinks its capable of doing something, it doesn't mean that your body can actually handle it.
Don't get too lazy though. There's a fine line between doing whats right for your body and not doing enough. You have to figure out what your body can handle and stay right at the top of that range. Anything over or under wont do you any good.
You cant get stronger if you don't give your muscles a chance to rest, so try not to work out more than every other day. You can alternate between Cardiovascular workouts and muscle building exercises, but don't do either of them several days in a row. You'll minimize your results if you overexert yourself, and you could cause your body some serious harm.
Calorie intake is another key part of the workout process. Your body needs energy to exercise, and it cant get that if you do eat enough food. Overeating isn't good either, but you have to give your body something to burn.
Just remember the goals that you've set for yourself, and take slow steps to achieve them. Don't do anything your body isn't comfortable with, and give yourself enough time to recover from each workout. Just follow the steps above, and you'll soon see a leaner, fitter version of yourself looking back in the mirror.