Fitness, Boxing and Rehabilitation Exoskeleton

Sports + Rehabilitation

Assisting inward. Resisting outward.

Originally conceived as a space-fitness system, the KRA uses balanced resistance and bilateral coordination around a 50/50 equilibrium state. That same mechanical principle can support professional sport conditioning, AgeTech, accessibility and professionally directed rehabilitation.

80%+Resistance Training — Higher-load resistance training above 80% of one-repetition maximum ranked highest for maximizing strength gains.Systematic review + network meta-analysis · 178 studies · British Journal of Sports Medicine

52%Cross-Body Transfer — Strength gained by the opposite, untrained limb can reach approximately 52% of the improvement achieved by the trained limb.Cross-education evidence · Journal of Applied Physiology · 2026 review

84.2%Gait Performance — Task-oriented training ranked highest among nine exercise approaches for improving gait performance after stroke.2025 network meta-analysis · 32 studies / 1,181 participants

30–66%Persistent Arm Limitation — Stroke rehabilitation literature reports that 30–66% of survivors do not regain full arm function by six months.Longitudinal stroke rehabilitation evidence

Professional sport and force-output training

AORTER was first conceived as a force-output system for boxing and gravity-invariant space applications. An athlete, for example, still moves real mass: the arms, the wearable and any attached training equipment. The bilateral mechanism adds configurable tension to that moving mass without reconfiguring a weighted vest or anchoring the athlete to a cable station.

Boxing

Add mobile resistance through the punch, return, guard and footwork while preserving the athlete’s freedom to move.

Running + Skating

Configure upper- and lower-limb tethers around stride, arm drive, acceleration and coordinated force output. Hiking and cross-country applications can add upper-body resistance, support carried equipment or enable shadow-form conditioning in the off-season.

Optics + Outdoor Observation

Explore supported cameras, telescopes, binoculars and field-observation equipment through steadier carrying, positioning and movement measurement.

Home training and directed rehabilitation

Resistance travels with the user for walking, jogging, controlled movement and general conditioning. Outward movement creates a bilateral challenge while inward assistance can support the return pathway. Configurable assistance and resistance can support progressive movement and professionally directed rehabilitation.

Research invitation. Hospitals, rehabilitation programs, clinicians and human-performance laboratories can work with AORTE on gait, bilateral coordination, upper-limb support and professionally supervised movement research.

Discuss a health-system research pathway →

Medical guidance: Rehabilitation use requires direction from a physician or qualified healthcare professional.

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