Kim Jong-guk holding a medicine ball mid-workout

Strength Training with Kim Jong-guk

4 programs • 32 workouts

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Build your practice with Kim

Kim Jong-guk smiling in a black shirt

Program Highlights

Based on Kim's hard-learned lessons, his program is tailored for maximizing volume.

4 programs

Beginner strength, Photoshoot prep, Calisthenics at home, Travel wellness

32 workouts

…

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Train on Hercules

Clarity and guidance for your practice. Workout with Kim and 100+ other creators.

Track your routines.

Calendar view shows your habits and helps build consistency.

The Hercules Log screen showing a monthly calendar with workout days marked in pink and HealthKit days outlined in green

Always on
target.

Set a rolling 7-day target for each muscle group and watch the work accumulate.

The Growth Targets screen listing muscle groups with progress toward each weekly set goal

A library of workouts,
customized for you.

Access our expanding library of workouts, created by Hercules and our fitness partners. Customize to your needs or follow the guidance.

Three phones showing workout setup options, the template and workout library, and set-by-set exercise logging

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Pro-level
insights.

Visualize your progress and track your growth across volume, weight, sets, reps, and projected max.

The Progress screen charting max weight per workout for Barbell Bench Press, with session, average, and record totals

Celebrate your wins.

Medals keep you motivated by highlighting individual achievements across volume, weight, sets, reps, and projected max.

First place medal for Max Reps: 20 reps of Dumbbell Lateral RaiseSecond place medal for Projected 1RM: 36 lbs on Dumbbell Hammer CurlThird place medal for Volume: 3320 lbs on Machine Row

And so much more.

Daily Quotes. Set your mindset for training. Further personalize your experience with daily inspiration from legendary philosophers, trainers, and leaders.

Syncs with Health. Integrates with Apple HealthKit and Google Health Connect to track exercise across applications and ensure your overall fitness is captured properly.

History. View all past workouts and see exact data, along with your achievements from that workout.

Steps. Strength is built on your feet, and the whole day counts. Integrated step tracking helps showcase your overall activity.

Rest. It’s part of the work. The body grows in recovery, not in exhaustion. Track your rest days the same way you track your training.

Membership. Access to in-person workout classes, hosted by fitness icons, in major cities across the US. Starting Fall 2026.

Movement is thought made physical.

Join Hercules free for 30 days. The rest is just showing up.

Join Hercules free for 30 days.

The rest is just showing up.

1 month free, then $8.50/mo billed yearly — save 40%.

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No ads, no hidden fees.

Full privacy, we never share your health data.

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