can 11 year olds come to the gym I really want to go to the gym

You can join PF starting at the age of 13 with a parent/legal guardian’s permission; they must be present with you during the sign-up process. Members aged 13 and 14 must be accompanied by a parent or guardian when they work out. Members who are 15 to 17 years old must have a signed waiver from a parent or guardian on file.

No ..16 and older I think