Replying to ALOT of body pain-Ankles,knees,spine.lower back

Ok so the past months i have had alot of pains in my knees and ankles and then i started getting alot of pain in my lower back and spine..like when i land backwards on flat it kills my backa nf my knees like hurt when i bend them like a ripping hurt and so on..like my body just doesnt feel right and im only 14??im starting to see a chiroprator on monday and tehe is this thing where they shock me and shoot me with elctcity and so on....


But they arent skiers so i was wondering you guys have had any expericne and have any tips.....sorry for all the spelling errors im in a rush