From Julie, Age 14 - 11/13/07 - IP#: 71.107.13.xxx  Click here to reply  
Ht. 5'6", Start: 170 lb, Today: 166 lb, Goal: 130 lb - how many hours a day should i work out? and what are a bunch of good indoor work outs? Cause i need to lose at least 15lbs before Xmas.
Reply from Jeimi, Age 16 - 11/15/07  - IP#: 67.87.194.xxx
you can do 1 hour, if you can't go to the gym or outside you can jump rope, do yoga, dance and do sit ups, push ups all that stuff you just have to move to burn calories.
 
Reply from Whitney, Age 18 - 11/14/07  - IP#: 70.187.4.xxx
For cardio you should prob just start at a half hour if you are not really doing anything now and then just build up from there!