Don't like sweating it out with strangers in the gym? We give exercises you can do at home and maintain your physique. In our previous home workout article (Part 1) our fitness expert Urmi Kothari recommended various exercises for different body parts. In this part she lists out exercises that will help you build up your stamina. Here's Part 2 of our home workout series for people who do not wish to hit the gym but want to stay in shape nonetheless. Jogging on the spot: Lift your knees alternately to waist height. (Lift till your knees don't bend and