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Explore the 3S GEN2 Platform for rowers – Powered by the Ergometric Training Concept

The only scientifically modeled training system engineered for measurable, predictable results.

Start your free trial today — no credit card required.
Try the full 3S Rowing Platform absolutely FREE for 14 days.

Why choose us?

BECAUSE WE DELIVER MEASURABLE, PREDICTABLE RESULTS! 

What truly sets 3S apart is a foundation built on decades of focused research, deep scientific expertise, and a sophisticated model of human adaptation under specific training strategies. This is not guesswork, not trends, and not recycled workouts. It is a complete, modern training system grounded in real sports science.

3S GEN2 represents a new generation of training design — a fully integrated, truly scientific methodology based on training optimization principles and powered by the unifying Ergometric Training Concept.

Unlike conventional “workout generators” that log sessions or recycle generic plans, 3S builds a personalized performance model for every athlete. It calculates your training loads, progression trajectory, and target intensities, adapting them day by day to guide you toward peak form exactly when you need it.

This unique combination gives coaches and athletes the ability to achieve their goals consistently and predictably. Every day, 3S delivers data-driven training recommendations that drive meaningful improvement and translate into superior performance in competition.

Smarter Training, Faster Adaptation, Predictable Gains.

With 3S, progress is not a hope — it is an outcome.

SYSTEMIC

3s is based on more than three decades of specialized research in peak performance training methods. 

SMART

We apply special algorithms which connect your training (by distance and intensity) with target physiological mechanisms.

SPECIFIC

No cookie-cutter workouts or plans are included. Every exercise in our system is calculated to lead you to optimum progression and planned results!

PROVEN

Our methods have been proven by generations of athletes, from beginners to Olympic Champions. 

check what you can do here that you can’t do there

Comparison Grid:

Feature Other  Super Sport Systems
Individual Performance Modeling  (Proprietary)
Unifying Training Concept ❌ (Outdated Lactate Based) (Ergometric Training Concept)
Coordinated & Individualized Training Zones (Power-Metric, more precise)
Advanced Season Architecture & Optimization (Contemporary Periodization)
Optimum load balancing (Original, Proprietary)
Coach–athlete synchronized plans (Highly Individualized, detailed )
Predictability of performance (Real-Time Progress Tracking)
Proven elite results (Heads of Charles, Worlds, NCAA) (Consistent, Repeatable)

3s adapts to the realities of master’s and competitive training  – work, age, and time constraints  – while still delivering measurable, predictable improvements. 

Busy Professional
Train effectively on 3–6 sessions per week with progressive and scientifically controlled loads.
Returning Rowers
Rebuild fitness safely with effective strategies for structured, personalized progression.
Competitive Racers
A precise training path to reach maximum performance at your target events.
Indoor Training Only
Train smarter on the erg with engaging, power-metric–based workouts that keep you improving.

WHAT experts and users SAY ABOUT US

Mark Osborn
Germany Junior Rowing
Proud Parent-Coach

3S works! Jason (Osborn) won two national (Germany) titles at the weekend. Gold in Lightweight Single U17 and Gold in Lightweight Double Four U17. This is his first year at U17 (he is only 15). Thank you, your program is simple, effective and gets results.  

Julian Spooner
Former NCAA Champion & VCU Head Coach
Virginia Commonwealth University

I wish I had 3S tools when I coached collegiate teams. They help coaches understand the training process and manage athletes at every level.

JIM JOY
US Rowing Hall of Fame

3S is simply amazing. I wish I had known about this program 20 years ago.

US Rowing recognizes 3S Training Methodology course for rowing coaches
WILLIE BLACK
US Rowing
Education Manager

USRowing Coaching Education values the 3S contribution. We accept 3S experience as continuing education credit for Levels I–III.

WAYNE GOLDSMITH
High Performance Australia
National Director

Simple, practical… excellent concept! Good explanation of training zones. Excellent use of power output or speed as the key determinant of training intensity.

GREG BENNING
Cambridge Boat Club
Master Sculler

Thanks again for your help in 2008, my 3rd year with 3S.  The race season wrapped up with a 2nd at the Head of the Charles, and a 1st place age-group finish at the 11K Silverskiff Regatta (27th overall out of 471 entrants). 

GEORGE TINTOR
Master Rower, Switzerland

FYI, there were two big sculling events in Europe in October/November:  the Armada Cup (9km) in Switzerland and the Silverskiff (11km) in Turin, Italy.  I won the masters D at the Armada cup and finished 3rd in masters D in Torino…

MARK OSBORN
Proud Father of Jason Osborne, Germany

At the NRW State Championships Long Distance Test (over 6km) Jason started as a lightweight and he was the younger year of the two years Junior B. He beat all the lightweights and all of the heavyweights. Beat the best heavyweight by one second but is still a win.  Jason is now in the state cadre and is aiming to race in the single and double four in the junior German championships end of June.

 It is all down to 3S. Well done. 

 

ED FORD
Cambridge Boat Club
Master Sculler

I was quite pleased with my last race at the Head of the Charles two weekends ago.  I was about 11% behind the winner versus 14% two years ago (my goals are VERY modest).   More importantly, I felt consistently effective during this race; as well as a race several weeks prior.  This is quite a change for me in the single as previously some part of me (often lower arms) would fail prematurely.

DUNCAN SPENSER
Winner of 9 gold medals at the 2006 MRA Masters and 2006 FISA World Championships

I just wanted to win, and you helped me do it

DAVID LILLY
Master Sculler

Many thanks for your reply and, as always, for your thoughtfulness and expertise.  I’m very grateful for your guidance and realize I’m still learning to train intelligently rather than always relying on adding volume to improve. I will stop the extra Cat IB right away…

Sculler Ellis-Brown won national championship using 3S Training program for scullers
Ellis Evans-Brown
Silver medalist at the 2006 USRA National Championships and the 2006 Canadian Henley

Thank you for all your support. It’s rare to find someone so generous with their time and advice.

Greg Benning
Master Sculler
28 Times HOCR Champion

Won again the 2025 HOCR 50+ age category at age 63 ;).  Many thanks for your help during this (2025) season!

Henry Wischusen - a consecutive two-times World Silver Medalist in indoor rowing
Henry Wischusen III
Master Sculler
Two-time World Silver Medalist in Indoor Rowing

On February 1st (2024), I rowed a 7:27.1 at the US National Championships, and not only won my age and weight class (70-74 Lightweight), I was also the fastest in my age group of all weight classes.   I also participated at World Indoor Championships on February 22nd. My time was 7:24.1 placing me 2nd in the world (second time in a row). I am very pleased with the result, and very much appreciative of your continuous support.

GREG BENNING
Cambridge Boat Club
Master Rower, 11 Times HOCR Consecutive Champion

Comparing my results at the Silverskiff in 2008 versus 2007, my speed in terms of meters/second improved 2% – which was great.  One other thing you might be interested in, re: the effectiveness of the 3S program.  Based on laboratory physiological tests done in April, and then again in November, my anaerobic threshold on the erg increased from 80% to 90% of observed HRmax.  The comment from the lab was “keep doing whatever you’re doing, because its clearly working…

 

Dr. Hamilton Dixon won C2 indoor rowing championship
Hamilton Dickson
Master Rower

It is amazing how much difference in performance I was able to achieve with 3S program this year.  

Rowing Coach Andy Mauer enjoys successful career with 3S training methodology
ANDY MAUER
Hudson River Rowing Association
Coach and President

I took a 100% green team to the national level in just one season using 3S. I wish every coach used this program. 

train smarter, row faster, outperform anyone – on water or indoor

Join free trial of our gen2 training design and management platform —designed for rowing clubs, row coaches, scullers and indoor rowers of all levels.

Training Management for Clubs

Training Design Tools for Coaches

Training plans for Individual Rowers

Contact us

Address:
Richmond, VA USA

Phone: +1 (804) 519-1201

[thegem_heading text=”Masters Use Cases” level=”h2″ alignment=”center”]

3S adapts to the realities of Masters training—work, age, injuries, and time constraints—while still delivering measurable, predictable improvement.

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Train effectively on 3–4 sessions/week with adaptive loads that respect your schedule.
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[thegem_icon_box icon=”fa fa-refresh” title=”Returning Athlete”]
Rebuild your fitness safely with modeling-based progression and personalized zones.
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[thegem_icon_box icon=”fa fa-trophy” title=”Competitive Racer”]
Peak precisely for your target races using advanced load modeling and taper design.
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Stay healthy with controlled, science-based load progression and optimized intensity mix.
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[thegem_icon_box icon=”fa fa-desktop” title=”Indoor-Only Athlete”]
Train smarter on the erg with power-metric targets that guarantee steady improvement.
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[thegem_icon_box icon=”fa fa-heart” title=”Health & Longevity”]
Improve health and endurance with safe, sustainable training personalized to your physiology.
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