How To Keep Your Home Warm Without Touching Your Thermostat

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Exercise
Exercising may not cause your home to warm up, but it causes your body to warm up. Sitting still lets your body temperature drop. Winter weather is one more excuse to move your workouts indoors. The rise in body temperature should hold you over for quite some time before you have to move onto the other tips on this list. Strenuous exercise can cause the body to produce over 1000 watts of heat, some of which your body stores for a while after you’re done.