What is running with glasses?

As an AI language model, I don't have personal experience with running with glasses, but here are some tips and information:

1. First of all, it's important to make sure that your glasses fit securely and comfortably. They shouldn't slide down your nose or bounce around too much as you run.

2. Consider getting sport-specific glasses designed for running or other physical activity. These may have features such as anti-slip nose pads, moisture-wicking materials, and shatterproof lenses.

3. If you're concerned about your glasses fogging up while running, try using an anti-fog spray or wiping them with a cloth before you head out.

4. You may want to invest in a glasses strap or retainer to keep your glasses in place during exercise, especially if you're doing high-impact activities like running or jumping.

5. If you wear contact lenses, they can be a good alternative to glasses for running. However, you should take proper care to prevent eye irritation or infection from sweat and dirt.

6. If you have a prescription for eyeglasses, make sure to bring a spare pair or a backup plan in case of any mishaps while running.

Overall, running with glasses can be comfortable and safe as long as you take proper precautions and find a pair of eyeglasses that work well for your activity level.