High Intensity SAFE Strength Training™ (HIST™)
Discover the Science of Smart Strength Training
At Rock Solid Fitness, we train with purpose using High Intensity SAFE Strength Training™ (HIST™)—a method designed for maximum results in minimal time, without compromising your safety.
- Just 25 minutes per session, 1–2x per week
- Science-backed method proven to build strength, bone density, and cardiovascular health
- Ideal for all ages—safe on joints, even for beginners or seniors
- Train to momentary muscular failure with controlled movements
- Get better results than traditional workouts—in less time
Ready to Train Smarter with HIST™?
Fill out the form below to learn how High Intensity SAFE Strength Training™ can help you get stronger, move better, and feel your best—safely and efficiently.
Why HIST Is Different—And Better
- Get Results in Less Time - HIST delivers the same (or better) results as traditional workouts—but in a fraction of the time. Just 25 minutes, twice a week is all it takes. Your time is valuable—spend more of it living, not lifting.
- Protect Your Body for the Long Haul - Unlike many workout styles that break your body down over time, HIST is designed to build strength without beating you up. Less wear and tear on your joints, ligaments, and tendons means more years of doing what you love—pain-free.
- Full-Body Benefits That Go Beyond Strength - HIST is more than just strength training. It improves cardiovascular health, body composition, flexibility, mental clarity, and more. Why follow a program that only targets one area of your health when you can improve it all—safely and efficiently?
Backed by science. 
Just 25 minutes. 
Maximum results.