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fit20
fit20
fit20 Certified Personal Trainer
fit20 International ยท Studio Coordinator, Cosner's Corner, Fredericksburg VA

What This Certification Means For You

What if the most effective strength training you could do took only 20 minutes, once a week โ€” with no warmup, no cooldown, and no need to change clothes? That's not a pitch. That's the science behind fit20.

20 Min
Once per week ยท Measurable strength gains ยท Every age ยท Every level
Coach Adam โ€” Direct to You

"fit20 is the most efficient strength training method in existence. 20 minutes once a week with Coach Adam produces measurable, documented strength gains โ€” for every age, every fitness level. It's not a shortcut. It's science."

Slow-Motion High Intensity Resistance Training (SMHIRT) maximizes time under tension, recruits deep muscle fibers, and produces documented strength improvements without joint stress. You leave the session having never broken a sweat โ€” and the gains are real.

About This Credential

fit20 is a science-backed training methodology built on Slow-Motion High Intensity Resistance Training (SMHIRT). Founded in the Netherlands and now operating in 160+ studios across 12 countries, fit20 has been validated by independent scientific research.

The methodology is built on super-slow repetition tempo (typically 10 seconds up / 10 seconds down) and time under tension โ€” pushing muscles to momentary failure without explosive movement, minimizing injury risk while maximizing muscular stimulus.

fit20 is designed for everyone: busy professionals, seniors, athletes, and complete beginners. Because sessions are private and intensity is precisely calibrated, there is no "too old" or "too out of shape" to start.

The premise: Less time. Maximum stimulus. Scientifically verified results. No excuses.

Coach Adam's Credentials

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Coach Adam is a Studio Coordinator at fit20 Cosner's Corner, Fredericksburg, VA โ€” and a firm believer that fit20 is the most underrated training method available today.

Certification Date05/15/2024
Promoted to Studio Coord.Summer 2025
Issued byfit20 Academy ยท Dr. Ben Litalien, CFE | President

Key Facts

20 Min/Week
One Session โ€” Full Strength Stimulus
Proven
Scientifically Documented Gains
All Ages & Levels
From Seniors to Athletes
160+ Studios
Across 12 Countries
No Sweat
No Changing ยท No Warmup Needed
SMHIRT
Slow-Motion High Intensity Method
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