Someone playing basketball would just need a regular jockstrap, with a pouch for support. There are youth sizes available for preteens.
men and women
I usually wear a jockstap. My "junk" is kinda big and wearing a jockstrap keep everything from bouncing around.
The waistband should rest on your waist and your genitals should be securely tucked into the front pouch on the jockstrap. Slide the cup into the pouch at the front of the jockstrap. The narrower end of the cup should be facing downward, with the wider end up just below the waistband.
no
NO.
The kind of shoes you should wear for basketball are basketball shoes.
Yes. Yes he does.
Definitely - for as much running as that involves, it's important to support your genitals.
I wear it inside of my underwear. this gives me more supprot and somewhat comfortable. I just wear the jockstrap. just wear the strap When it is hot in the summertime or in the south it is better to just wear the jockstrap by itself.
If they need them!
Unless perhaps you're coming right to a practice or game from home, it'd make a lot more sense to change into your jockstrap in the locker room. It's nothing to be embarassed about, it's just part of your sports equipment.