HIGHTEMP

HIGHTEMP is the official learning app for purchasing and watching Jaehun Park’s Allright Class training courses. Structured Training • 54 lessons across Back & Prep, Chest & Arms, and Shoulders & Lower Body • Browse lessons by chapter and watch them repeatedly • Check available classes and access expiration dates Video Learning • Play lessons directly in the app • Find the right lesson quickly from the course list • Access paid lessons according to your active pass Feedback Board • Create questions and feedback posts • Attach photos or videos to share your training • Review your posts and replies in the app Support and Notifications • Send private inquiries and review replies • Check reply notifications for feedback and private inquiries Account and Purchases • Sign in with Apple, Google, Kakao, or Naver • Purchase fixed-term access passes with Apple In-App Purchase • Restore purchases and link access to your HIGHTEMP account • Access passes do not renew automatically After a purchase is confirmed, you can watch the included lessons for the access period shown in the app.