The Concept2 StrengthErg is a compact, multifunctional strength training machine.
The Concept2 StrengthErg delivers a full range of strength training options in a small, portable footprint. Using air resistance instead of traditional weight stacks or plates, it allows you to apply as much or as little force as you want—while accurately measuring and displaying your performance. Whether building strength, improving endurance, or tracking progress over time, the StrengthErg adapts to your goals without the need for racks, barbells, or spotters.
Powered by Concept2’s signature flywheel technology, the StrengthErg offers fully responsive resistance that changes with your effort and damper setting. Lower settings create a lighter feel, while higher settings simulate a heavier load. Unlike traditional weights—where resistance is limited by your weakest point in the lift—the StrengthErg adjusts instantly, matching resistance to your strength throughout the entire movement for a safer and more effective workout.
Switch between three foundational positions with ease, each targeting major muscle groups and offering multiple variations. Adjust the damper for slow, heavy pushes or fast, high-rep work, tailoring the speed and force to your training needs.
Targets: Quadriceps, glutes, hamstrings, calves

Targets: Pectorals, deltoids, triceps

Targets: Lats, rhomboids, trapezius, biceps
The free ErgData app records your workouts automatically, providing real-time metrics like drive speed, drive length, and time under tension. It simplifies programming, stores workout history, and integrates with the Concept2 Online Logbook for tracking progress and sharing results. SIMPLE, SAFE, AND VERSATILE
The StrengthErg delivers a controlled concentric workout that’s safe for all skill levels—there’s no risk of failed reps or being stuck under a bar. Multiple users can train back-to-back without adjusting weights; just step up and go.

Designed for heavy use in both commercial and home settings, the StrengthErg delivers exceptional durability with minimal maintenance, backed by Concept2’s renowned quality and support. Despite its ability to resist over 1200 pounds of force, it maintains a compact footprint at just 61” x 26” (154 cm x 66 cm) and 90LB (41 kg), with built-in caster wheels for effortless portability between rooms or training stations.
The following items are included with your StrengthErg: