Clemens Prerovsky
Software developer, father, and kettlebell enthusiast. Two-time Ironman finisher (Klagenfurt 2008, 2009) who transitioned to strength training after a herniated disc in 2023. Not a doctor or certified trainer. Just someone who researches movement patterns, consults with certified instructors, and believes in training for decades, not for likes.
Posts by Clemens Prerovsky
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Version 2.0.0: Protecting the Lower Back
February 26, 2026Kettlebell exercises for lower back pain, structured into a 60-second back-safe workout generator.
Clemens Prerovsky · 2 min read ·kettlebellapp-update+2 -
Why Your Back Hurts After Kettlebell Swings (And How to Fix It)
February 17, 2026Back pain after kettlebell swings usually comes from three fixable causes. Learn what's going wrong and how to swing safely for your lower back.
Clemens Prerovsky · 5 min read ·kettlebellkettlebell exercises+3 -
Kettlebell Exercises for Lower Back Pain: Which Are Safe and Which to Avoid
February 10, 2026A back-safe guide to kettlebell exercises for lower back pain. Which exercises protect your spine, which to avoid, and how to structure a lower back workout with kettlebells.
Clemens Prerovsky · 6 min read ·kettlebellkettlebell exercises+3 -
Low Impact Strength Training at Home With Kettlebells
January 28, 2026Build real strength at home with low impact kettlebell training. No jumping, no jarring, no gym required. A complete guide to low intensity strength workouts that protect your joints.
Clemens Prerovsky · 4 min read ·kettlebellkettlebell exercises+3 -
Share the Sweat. Not the Explanation. What v1.5.0 Changes.
January 23, 2026Workout sharing without friction. No accounts, no downloads, no nonsense.
Clemens Prerovsky · 3 min read ·kettlebellapp-update+3 -
What Is EMOM Training? A Complete Guide to Every Minute on the Minute Workouts
January 14, 2026EMOM training explained: what it is, how it works, why it pairs perfectly with kettlebells, and how to build your own EMOM workout for strength and conditioning.
Clemens Prerovsky · 5 min read ·kettlebellemom+2 -
Why I Traded the Barbell Back Squat for the Kettlebell: A Personal Journey
January 9, 2026My experience transitioning to anterior loading and the Goblet Squat after a herniated disc.
Clemens Prerovsky · 3 min read ·kettlebellrecovery+2 -
Unlimited Free Kettlebell Workouts: Why I’m Changing Everything in v1.4.0
January 6, 2026Stop counting workouts. Get unlimited free full-body kettlebell EMOM sessions and discover our new targeted muscle group splits.
Clemens Prerovsky · 2 min read ·kettlebellapp-update+1 -
How a Herniated Disc (and a Lot of Squats) Led Me to Build My Own Kettlebell App
January 3, 2026From chronic back pain to a 110kg deadlift: my journey of building a time-efficient training system that works.
Clemens Prerovsky · 3 min read ·kettlebellrecovery+2 -
Structure Beats Motivation Every Time
January 2, 2026Motivation is fleeting. Structure is permanent. Here's why building systems matters more than feeling motivated.
Clemens Prerovsky · 3 min read ·training-philosophymindset+1 -
Welcome to Kettlebell EMOM Builder
January 2, 2026Stronger through structure. Welcome to a different approach to sustainable strength training.
Clemens Prerovsky · 3 min read ·welcomegetting-started -
v1.3.0: Built for Reality, Shaped by You
December 30, 2025Why I added the Skip button, launched Lifetime Access, and doubled down on training structure over hype.
Clemens Prerovsky · 2 min read ·kettlebellapp-update+2 -
Why Kettlebells Work for Sustainable Strength
December 28, 2025Kettlebells aren't just another fitness trend. Here's why they're the most efficient tool for building long-term strength.
Clemens Prerovsky · 4 min read ·kettlebellstraining-philosophy+1