Rinalds Bilejs (STRENGTHIST)

Vice-Champion of the Latvian National Calisthenics Championships (2024) and Top 10 at the WSWCF World Championship 2025, competing at the highest level in both statics and freestyle.

• Experience: 10 years of training, 6 years of professional coaching.

• Coaching approach: Designs fully individualized training programs based on proven principles like the Routine Method and 12-Set Training Plan.

• Prioritizes safe, structured progress to help clients gain strength, muscle, and advanced skills while avoiding plateaus.

• Works with everyone – from complete beginners to high-level athletes preparing for competition.

• Why train with Rinalds: “I coach with the same precision and commitment I bring to world-level competition — ensuring every client achieves measurable, lasting progress.

Pauls Pakalniņš

• Who he is: Latvian National Calisthenics Champion and Top 10 at the WSWCF World Championship 2025, establishing himself among the strongest athletes in the world for statics and overall calisthenics performance.


• Experience: 6+ years of advanced training and elite coaching.


• Creator of the 12-Set Framework, designed to break plateaus and speed up skill progression.


• Uses a research-based approach, combining sports science with personalized programming for maximum results.


• Works with all levels – from beginners building foundations to athletes preparing for advanced competitions.


• Why train with Pauls: “I merge scientific precision with competition-level experience to help every client reach their highest potential — step by step.

Our Story

Why We Founded CaliBoost Founded on August 16th, 2024, by internationally recognized athletes and seasoned calisthenics coaches Pauls Pakalniņš and Rinalds Bilejs, CaliBoost emerged from a genuine frustration with the state of calisthenics coaching. Too many coaches were providing clients with misinformation, superficial motivation, and overpriced services without delivering genuine results. We knew we could do better—and we have.

From day one, we've dedicated ourselves to changing this narrative, offering unparalleled value, authentic motivation, and scientifically-backed methods to everyone who joins our community. While the path hasn't always been easy, our relentless drive to improve has been unwavering.

Meet the Experts – World-Class Coaching Pauls and Rinalds aren’t your average coaches—they are among the top 10 best freestyle calisthenics middleweights globally, with Pauls ranking 5th and Rinalds 9th at the WSWCF World Championship 2025. Alongside numerous national championships, Baltic Cup victories, and top placements in World Cup competitions, their credentials speak loudly.

Collectively, our team brings over 12 years of combined professional coaching experience, a number continually growing as we welcome more elite coaches into the CaliBoost family.

Why Choose CaliBoost? – Innovation & Results We don’t just talk about being the best; we demonstrate it. At CaliBoost, we are tirelessly innovating and looking into the future of fitness coaching. From developing ideas for an all-in-one app featuring AI-driven meal planners and personalized workout assistants to staying ahead of the latest scientific fitness literature—we never settle for "good enough."

Proven Success – Real People, Real Results Our track record speaks for itself. Take David, one of our recent success stories. Despite health setbacks and plateauing in his calisthenics journey for years, just two weeks ago, he achieved significant progress in his front lever using CaliBoost’s tailored approach. Like David, our clients are proof that when you follow our methods and put in the work, dreams become reality.

Who We Work With – Your Desire Is Your Qualification We welcome anyone who’s tired of stagnation. Your age, fitness level, or previous experience doesn't matter—your determination does. We've successfully coached men and women, young adults and those well into their 30s and beyond. If you’re ready to leave excuses behind and pursue meaningful change, you're already the perfect candidate.

Join Our Global Community – Driven by Progress CaliBoost serves a global audience, specifically individuals comfortable communicating in English. Our community offers more than just coaching; it provides a powerful network of motivated individuals, expert guidance, and ongoing motivation designed to keep you accountable and inspired.

Our Future – Unrivaled Experience & Lasting Impact In the coming years, we aim to set a new standard in fitness coaching by continuously enhancing our customer experience, expanding our supportive community, and motivating even more individuals worldwide to embrace calisthenics. We're dedicated to positively impacting as many lives as possible—one dream, transformed into undeniable proof, at a time. Ready to make your dream a proven reality? Welcome to CaliBoost.

JOIN CALIBOOST