Follow these steps to add your guides from Github
Fork this repository

Click on Go to file(I'm doing from gabrysia694/Gym-Junkies )

Add following code to end of src/DB/exerciseData.json
{
"exercise": "Exercise Name",
"instructions": ["Instruction 1", "Instruction 2", "Instruction 3"],
"videoLink": " Youtube video link",
"gh-name": "Your Github username",
"image": "Excercise image link"
}
Commit your changes

Create Pull Request & wait for merge
