I actually think that a 13 year old boy or girl should have atleast an hour of exercise a day.
I consume that time with 20 situps, 10 squats and some stretches.
And if I'm in the mood i run about a mile, half mile.
Keep up that for about 2 months and you should really see a difference!(:
a exercise bike or a treadmill
7 year olds should do 10-16 reps of any exercise
A eleven year old girl of that age should weigh around 45-55 kg. Depends on the girls diet and how much exercise they get, but that is the standard average weight of an eleven year old girl.
A 13 year old should get plenty of exercise! But should hang with friends and go on Skype
The average 12 year old girl needs about 1950 calories in one day. However, if your exercise level is not the best, you should take in about 1690 calories.
1 hour
1 hour
It all depends on how much she eats and if she gets enough exercise each day by going on walks or even just playing on an activity carpet.
It would be around 2,000 but can vary depending on your height, weight, age and how much you exercise.
30 min a day
about 1500 - more if you do exercise
a fifteen year old girl would have to eat about 1200 calories.she should be drinking tons of water and getting about an hour of exercise.if that girl is doing high intensity exercise,she should do forty minutes.good luck trying to lose that stone!with proper exercise and calorie intake you can do it girl!