Be careful with the term dangerous when talking about rollerblades. Rollerblading is a very popular sport across the world and the dangers that exist within the sports activity are typically a result of an inexperienced user or a careless skater.
Some of the hazards that you can run into that make the activity "dangerous" are first and foremost, falling. First timers and beginners are the ones who will fall the most because they are still working on getting their proper balance. Additionally, once they get moving, they're unable to stop or afraid to use the rear brake of the skate.
Other hazards are skating in areas that are too challenging for the skill level, trying to do tricks on skates that are not designed to do tricks, or doing tricks without knowing how to do them. Finally, not wearing protective equipment is a big one. The helmet is the most important piece of protective equipment, followed by wrist guards. Knee and elbow pads are also recommended to protect against injury.
Rollerblades can be dangerous to use because they have a small contact patch with the ground, which can lead to loss of control and accidents. Additionally, high speeds and lack of braking mechanisms can make it difficult to stop suddenly or navigate uneven surfaces, increasing the risk of falls and injuries. Inexperienced users may also have trouble maintaining balance, further raising the likelihood of accidents.
yes it is, if not handled properly and safely.
The use of the chemical is regulated.
Not unless you drink it or use it for cooking food.
Hydrogen cyanide is considered one of the most dangerous gases to humans. It interferes with the body's ability to use oxygen and can be fatal in high concentrations.
Pure muriatic acid is VERY dangerous to use. It is dangerous to unprotected skin and the vapour can knock you out. I use it to clean concrete and always have full protective clothing and a good mask. - I've never tried it on lead, try on a very small piece first.
Rollerblades - song - was created on 2010-10-17.
Guns. Rollerblades. Condoms. Many other things.
the where made in 1298
HYA BYA
rollerblades
nocomply.com
1980
Ebay would be your best bet!
For enjoyment and to get money for the person who invented it
Roller Blading Was Invented In 1912
wheel and Axel
This is haraam