From Caty, Age 14 - 08/02/04 - IP#: 68.33.204.xxx Click here to reply
i am just wondering, how many calories would 100 jumping jacks burn? 200?
Reply from Megan, Age 17 - 08/02/04 - IP#: 69.144.235.xxx "15 minutes of jumping can burn 150-200 calories a high number equivalent to running at an 8- 10 minute mile pace" Barbara Marrott- exercise instructor in Fort Lee- NJ
Reply from ann, Age 16 - 08/02/04 - IP#: 195.93.32.xxx doubt it go 2 caloriesperhour.com
