How many calories can you burn by taking a 10 minutes shower 3 times a day?!
Question: How many calories do you burn while sleep for 6 hours a night?
Answers: How many calories do you burn while sleep for 6 hours a night?
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These sound more like gimmicks than weight loss plans. How about you take 3 ten minute jogs daily instead of showers? you will burn WAY more calories that way.
Also, you want at least 7 hours a sleep a night.