How long should I exercise?

I'm trying to lose 10 pounds
I'm 5' 1", 119 pounds, female
I usually bike, I don't like running too much.
Everyday, I exercise for 30 minutes-2 hours depending on if it's nice outside, if i'm busy, etc.
how much should i exercise everday? how long should i bike?

anyone trying to lose weight or get in shape should exercise at least an hour a day. you also might want to drink alot of water. it has no fat, cals, carbs, or any other fating thing in it and it also flushes fat out of the body. dancing helps alot to! dancing requires alot of energy and it keeps your body moving, this burns fat and cals that you've eaten. also eat less! instead of going back for 2nds only eat on plate. eating less means your not eating as many cals, fats, and carbs as you usually would when you eat more.

If you want to loose weight then cardio will do.
if you don't like running, there are other forms of cardio exercises that you can preform. If you can't run outside due to bad weather, try a 4 minute intense (cardio) total body workout , which gives you the same affect as running
found here
http://youtube.com/watch?v=AimPOSXe7n4
It increases your metabolism

it's important to eat healthy and drink plenty of water. Workout 30 - 60 min per day, and you should be shedding LBS in no time!!
best of luck

=}

To get your heart rate up you're supposed to workout for 45 minutes, anything after that you will be burning fat, and that is what will help up lose weight. The longer you workout after 45 minutes the more fat you burn!!

well...ur work out should be atleast for 30 mins.....and as for ur biking....u should do that for atleats 30 mins....to along with proper food u will be good...try to skipp if that possible....that really helps...also....walk when eva..possibe...these little thhings really help a lot

30 minutes a day is the general recommendation for good health. If your workout is becoming easy for you, up the intensity or length.

If your exercise routine is anything short of 45 minutes, it's not worth your time; it takes your body longer than you'd think to warm up and start burning up those calories.

30 min. to an hour a day u dnt want 2 do 2 much bc wen ppl do 2 much n the 1st couple of days they dnt want 2 get bk out there nd do it again bc they get tired! (take it slow)

You are supposed to get 30 minutes per day of exercise, so it sounds like you are doing pretty well. Just keep a healthy diet and keep exercising! Good luck!

biking for 1 mile= 5 miles of running so probably for about an hour a day... depending on speed! U should really run. Good luck!

right now i am trying 1 hr and 30 mins in the morning and jogging in the evenings and it is working really good *)

200 minutes on the bike burn about 4000 cal. equals one pound of body weight.

30 minutes a day 3 times a week trust me on that

How was your diet? If you consume for calories than what you burn, You'll not lose weight.

Exercise for 30 min/day...

30 minutes to an hour a day =]

biking-1hr
running-30min-1hr

atleast an hour a day would be good

sounds about right

about 15 minutes a day