Ponytail Holders and Hair Breakage

I don't know if the hair loss was because I always used to put my hair up in a ponytail or what. Can you tell me what I can do so that the short hair can grow out to the length of the rest of the hair?
Ponytails are not the enemy, but you have to make sure to be gentle with the hair. Use a ponytail holder that is snag-safe (no metal parts) and don't wrap it too tightly around the hair. Use an anti-frizz serum and a leave-in conditioner to keep the hair tangle-free and smooth. In addition, consider other options to ponytails, like braiding to keep your hair controlled.

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See also:
How to put your hair in a ponytail
Is it okay to put your hair up in a ponytail right after coloring it?
Is it bad for your hair to have it up in an elastic band all the time?
How to fix the crease in your hair after wearing it in a ponytail