1RM 계산기 vs HIGHTEMP

중량과 반복 횟수를 입력하면 Epley 추정법을 사용해 1RM(최대 반복 1회 중량)을 계산해요.

HIGHTEMP is the official app of Jaehun Park's ALLRIGHT CLASS. Learn from his classes, train by his routines, and send your records for feedback. Routines by Jaehun Park's method • Get today's routine fit to your experience, weekly training days and time • The next body area follows his five-day split order after your last workout • Or choose the area and the weak spot yourself • Adjustments from his feedback carry into your next routine Set logging and exercise detail • Log weight and reps, and the rest timer runs right on the set line • See the target muscles and the movement for each exercise • Read Jaehun Park's tip and play just the matching moment from his class • Keep notes and workout videos on each exercise card Meal plan • Get a day of meals built on your calorie goal and macro ratio • Swipe a meal card to mark it done, tap a part to change only that part Journal • See each day's routine and meals together • Check this month's sessions by body area 1:1 feedback • Pick your workout records, notes and meal cards for your post • Attach photos and videos to show your form • Get a notification when the reply arrives Classes • 54 classes across Back & Prep, Chest & Arms, and Shoulders & Lower Body • Double tap to skip 5 seconds, hold for 2x speed, swipe for full screen or the mini player Account and passes • Sign in with Apple, Google, Kakao, Naver or email • Buy a fixed-term pass in the app and restore your purchases • Passes do not renew automatically • Some classes and training features need an active pass