Is it permissible to heat non-food items on Shabbath? Assume the method of heating is to use an existing heat source (a blech, or the top of a crockpot or hot water urn). Would it matter if it is ...
Is one allowed to do exercises on Shabbos? Are any types allowed? Some examples of different types: Lifting weights or heavy items Jumping jacks Taking a walk (long, but without Techum issues) ...
I have a habit of biting the side of my cheek, On shabbos, would this habit be considered breaking shabbos?
Since it's not common sense to leave a fire unattended (or against an apartment building's guidelines to have unattended fires), what's the general minhag for lighting Chanuka candles on Erev Shabbat ...
How should one deal with chapped lips on shabbos? Is it considered refuah?