It is not always necessary to go to expensive gyms and consult trainers for obtaining a lean body. You can also achieve a good lean body by yoga training. Yoga helps in stretching and strengthening the body muscles. These are easy exercises but you should know the right way of doing them. These exercises help women more than men.
The other interesting technique to get a lean body is by weight lifting but it should be done with dedication. If you miss a session on one day, make sure that you schedule your session the next day. Most important workout for a lean body is to maintain a nutritional diet.