What are the rules pertaining to a male doing a physical activity: If the kipa keeps falling off, is it necessary to wear it? What about modesty? If in the comfort of your own home, can you go ...
Is there any problem with doing water exercises in a man-made structure designated as a mikva (if, for example, you are alone there). (Obviously in a natural mikva, such as a river or sea, is okay.) ...
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) ...