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Concept2 Model D Indoor Rowing Machine

★★★★★ 4.7/5 · 1,299 reviewsby Concept2
9.4OUT OF 10
The OarWorks verdict

The Concept2 Model D is widely regarded as the gold standard for indoor rowing machines, favored by athletes, gyms, and rowing clubs for its reliability and accurate performance tracking. While it lacks flashy touchscreen extras, its rock-solid construction, smooth air resistance, and long-term durability make it a worthwhile investment for anyone serious about rowing fitness.

Key Features

Full Specifications

Resistance TypeAir with adjustable damper (1-10)
MonitorPM5 Performance Monitor
Assembled Dimensions96in L x 24in W x 14in H
Weight Capacity500 lbs
Storage Dimensions (separated)54in L x 24in W x 22in H

What we liked

  • Extremely durable build used in gyms and competitions worldwide
  • Smooth and consistent air resistance mimics real rowing
  • Compact storage design by splitting into two pieces
  • Accurate performance metrics via PM5 monitor
  • Compatible with major fitness apps like Concept2 ErgData, Kinomap
  • Minimal maintenance required over years of use
  • Wide range of resistance suits beginners to elite athletes

Worth noting

  • Air resistance can be noisier than magnetic rowers
  • No pre-programmed workout routines on PM5 (basic interface)
  • Assembly required out of the box
  • Seat can feel firm for extended sessions without padding
  • Higher price point compared to entry-level rowers

The Full Review

The Concept2 Model D is widely regarded as the gold standard for indoor rowing machines, favored by athletes, gyms, and rowing clubs for its reliability and accurate performance tracking.

The Concept2 Model D has long been considered the gold standard among air rowing machines, trusted by elite athletes, CrossFit gyms, and home fitness enthusiasts alike for its rugged simplicity and unmatched durability. At its core is the iconic PM5 performance monitor, which tracks pace, stroke rate, calories, watts, and distance with real-time precision, giving rowers immediate feedback on every stroke. The flywheel-based air resistance system means the harder and faster you pull, the more resistance you generate, creating a naturally scaling workout that adapts to any fitness level, from beginners easing into cardio training to competitive rowers logging serious meters for race preparation. Built with a sturdy steel monorail frame rated for users up to 500 pounds, the Model D delivers a smooth, consistent stroke that mimics the feel of rowing on open water far better than hydraulic or magnetic alternatives. The nylon-coated seat rollers glide quietly along the rail, while the adjustable footrests and ergonomic handle ensure a comfortable, secure position throughout the pulling motion, engaging the legs, core, back, and arms in a full-body movement that burns calories efficiently while remaining low-impact on the joints. Assembly is straightforward, and the machine separates into two pieces for storage, making it a practical choice even for smaller apartments or shared workout spaces where floor space is limited. Beyond its physical construction, the Concept2 Model D shines through its connectivity and community features, allowing users to sync workouts via Bluetooth or ANT+ to apps like the Concept2 Logbook, Peloton, Kinomap, and various third-party fitness platforms for structured training plans and global leaderboard competition. Its near-silent operation, minimal maintenance requirements, and proven longevity have made it a fixture in commercial gyms and Olympic training centers for decades, while its accessible price point relative to its competitors keeps it firmly within reach for serious home users. Whether the goal is weight loss, endurance building, strength conditioning, or simply finding a reliable low-impact cardio option, the Model D remains a benchmark rowing machine that consistently delivers dependable, results-driven performance year after year.

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