Please identify all the named entities mentioned in the input sentence provided below. Use only the categories: PER - person, ORG - organization, and LOC - location.
Remember, nationalities are neither locations nor organizations, and organizations can represent other groups of people.
Pay attention to the provided example. You should only output the results in JSON format, following a similar structure to the example result provided.

Example sentence and results:

Where in the world is Iguazu?

"Results": [
    {
        "TypeName": "LOC",
        "Text": "Iguazu",
        "Start": 22,
        "End": 28
    }
]

Considering the input sentence below, what is the output result?

with your leg flopping, just try putting all your weight in your heel and hangon with only your legs, holding my leg back helps me with flopping the more it 's forward the more it flops :/ work your calf muscles, maybe try standing on the edge of your steps (on the ball of your foot) and balance to strengthen those muscles


"Results": []