The weather is beginning to cool off, so you may not be as motivated to slip on your sneaks and exercise outside. That's OK because you can get a great workout at home. For a 130-pound woman, these indoor activities [1] burn about 100 calories.

1. Run up and down the stairs for 11 minutes: Burns 102 calories
2. Lift weights for 33 minutes: Burns 102 calories
3. Pop in a cardio DVD [2] for 24 minutes: Burns 103 calories
4. Paint a room in your home for 33 minutes: Burns 102 calories
5. Turn up the tunes and dance [3] for 21 minutes: Burns 104 calories

To see the other five activities .

6. Walk at a moderate pace on a treadmill while watching TV for 30 minutes: Burns 102 calories
7. Pedal on a stationary bike [4] for 14 minutes: Burns 101 calories
8. Unroll your mat and do Pilates [5] or yoga [6] for 20 minutes: Burns 101 calories
9. Clean the house for 33 minutes: Burns 102 calories
10. Do step aerobics [7] on a six-inch step for 12 minutes: Burns 105 calories

Source [8]