How to use a hand bike pump effectively?

To use a hand bike pump effectively, follow these steps:

1. Attach the pump nozzle securely to the valve on the bike tire.
2. Pump the handle up and down to inflate the tire.
3. Check the tire pressure using a gauge to ensure it is at the recommended level.
4. Remove the pump nozzle carefully and securely close the valve.
5. Repeat the process for any other tires that need inflating.