One of the harmless forms of exercise nowadays is walking. You can lose one pound per week or more, dependent on how often you walk. Only with walking you can lose more than 20 pounds in five months without going at the gym or going on a diet.
Armpit hair is natural, but many people consider it embarrassing or unattractive. Removing underarm hair is a personal choice, and if you want to do it, you must choose the hair removal method that feels most comfortable to you