From Melissa, Age 13 - 09/19/05 - IP#: 67.149.185.xxx Click here to reply
Ht. 5'4, Wt. 150 - Would you burn a lot of calories if you did push ups for 10 minutes, sit ups for 10 minutes, jumping jacks for 15, and running for 40?
Reply from cassidy, Age 14 - 09/21/05 - IP#: 71.32.197.xxx well, sit ups, push ups, will just u muscular. u should do cardio(running, sports)
Reply from Kailey, Age 15 - 09/19/05 - IP#: 66.189.209.xxx Well situps are pointless.. for losing weight at least.. The rest would be terrific for losing weight.. if ya eat good
