The following are the genuine reasons why runners eliminate body hair: Without annoying hair, dirt and perspiration are easy to remove. Reduce chafing by: Distance running might irritate your skin depending on your size, bodyfat, and clothing choice. Creams work better (and are simpler to apply) on clean skin. Shaving can also lead to complications such as cuts, rashes, and infections. However, some distance runners do choose to shave certain sensitive areas of the body: The head is the only part of the body that cannot grow back its hair if it is shaved. Therefore, men who plan to participate in events where they might get injured or sickened by bacteria found in hair such as staph or strep should consider leaving some hair. Women may want to avoid shaving their legs since it can cause irritation and bleeding if they go too short.
Shaving your body will not affect your testosterone levels unless you go too far under the skin. When this happens, a small cut may form which could become infected. This would cause your testosterone levels to drop.
Shaving your arms will not affect how much muscle you build. But, if you wear sleeveless shirts then you will need to keep an eye out for razor burn and bruises from brushing up against trees etc while running.
Bodybuilders must have smooth, hair-free skin in order for their muscles to shine at their best during contests. There are several methods for removing body hair, and one approach may not be necessary for the entire body. With a little trial and error, you should find a process that works for you.
Shaving is the most common method of hair removal for body builders. Many commercial shavers designed for men are also suitable for use on the body because they feature multiple sharp blades that can slice through sweatpants with the same ease as hair on skin. Using a razor is the fastest way to remove hair from certain areas of the body such as the face, legs, and underarms. However, shaving can cause irritation when used on sensitive skin such as that found on the chest, belly, and buttocks. Shaving may also leave behind thin strips of skin that can irritate more quickly than normal due to the lack of surface hair to protect them.
Waxing is another option for body builders who want a fast, easy solution without cutting themselves. Waxing uses a hot wax applied to a cloth and then rubbed into the skin to melt away hair. The pain caused by the heat of the wax is what prevents further growth of hair after it has been removed.
It all depends on the aesthetic that the designers and choreographers are aiming for. Otherwise, only conventional shaving methods for men and women are required. Individuals normally choose whether or not to remove body hair based on their own preferences, as body hair has nothing to do with ballet. However, some companies have specific policies about hair length and style. For example, Alvin Ailey American Dance Theater requires its dancers to wear hair that is below the collarbone and away from the face.
As for male dancers, if they are going for a particular look that requires longer hair, then they usually grow it out. If not, then they can get a haircut and/or use products such as O'Keeffe's Irish Cream to help control hair loss.
Female dancers may choose to remove their body hair, although this is generally not necessary unless a specific role requires it. Some companies have a policy about hair length, such as those that require their dancers to have shaved armpits. Others may have a general policy about hair, but not go into detail about what that means. For example, one company I interviewed about their hair policy said that they didn't care how long or short you kept it, but if you wanted to wear your hair in a certain style then you needed to get a permit first. They didn't say anything else about hair other than needing to be clean and not falling over the dancer's shoulders.