What we do


Time under tension is proven to be the most effective and efficient way to build strength and explosive power. 

Our ForceTrain line regulates time under tension by controlling the speed of each rep. As you work, the system fights back. The harder you work, the better the results, the bigger the gains. 

Set the speed. Get to work. See the results in real-time.

Our patented ForceTrain Technology, is the next generation of strength training equipment. The system is isokinetic and entirely self contained. Weights are no longer required. The system adjusts resistance to match user generated force, maintaining constant speed. Our onboard display then visualizes the strength curve in real-time. 

It's time to unlock your full potential.

Progress is progress, no matter how small.

Order your ForceTrain equipment today


New Release

Tech enabled strength training

No weights required. No guessing at weight increments. No time lost.

The ForceTrain equipment line is a safer, smarter and more intuitive way to build strength. Using our isokinetic system, our machines instantly adjust resistance to match user generated force, maintaining constant speed. Paired with an onboard digital display, the ForceTrain system also plots the user’s strength curve in real time.

Pre-order yours today.

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Our Lineup

Isokinetic: characterized by or producing a constant rate of speed.

Our equipment is biomechanically designed, making it perfect for rebuilding strength after injury or truly testing the limits of one’s capability. Plus, it visualizes the athlete’s strength curve in real-time, delivering deeper performance insights.


Poseidon Strength difference.

Don't take our word for it. Hear from users and gym owners who have experienced the Poseidon Strength difference.

  • Mike Panczner, Member Operations

    From beginners to pro athlete’s this is a great tool to understand power output and movement capability in a safe and effective way. You simply can’t mimic this style of movement.

    Mike Panczner, Member Operations
    Spooky Nook Sports
  • Todd Scott, Owner
    It's a strength building tool that's unlike anything else. We gauge strength endurance, flexibility, mobility, stability, balance, agility all that stuff constantly with our clients and his tool builds a lot of things all at once. It is a different way to build endurance and strength that people really love.
    Todd Scott, Owner
    Platoon Fitness
  • Graham Holler, Head Strength & Conditioning Coach

    This is effective for in-season training when most athletes lose power. There’s no eccentric load, so you don’t get sore and this will ensure athlete’s maintain or even increase power mid-season.

    Graham Holler, Head Strength & Conditioning Coach