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The VIGX Ant-H1 Pro exoskeleton is intended for elderly individuals and people with limited mobility who need additional mechanical support in the hip area while walking. It is suitable for age-related weakness, after injuries or surgeries, and for neurological conditions (e.g., after a stroke) where weakness in one or both legs, an uneven gait, or faster fatigue is present.
The purpose of use is to support walking in everyday environments (apartment, walking, stairs), increase safety, and enable a gradual return to functional independence in consultation with a professional (physiotherapist/rehabilitation).
The Ant-H1 Pro uses actuators (motors) on both sides that provide synchronized torque for hip flexion and extension. Support in the hip joint is key for stable weight transfer, easier forward leg swing, and a more economical gait pattern.
The system with sensors and processors detects step phases in real-time and adjusts support to the user's movement, aiming for a more natural walking feel and reduced load on the musculoskeletal system.
Since the device has two independent motors, the assistance can be set asymmetrically: only left, only right, or both legs. This is particularly useful in conditions where one side of the body is significantly weaker (e.g., hemiparesis after a stroke), or in cases of uneven stability and differences in muscle strength.
Such a setting allows for more targeted rehabilitation use: it supports the weaker side without overloading the stronger one.
With reduced mobility, the step is often shorter, slower, or uneven. The Ant-H1 Pro is designed to detect even subtle changes in movement and help maintain rhythm, especially when starting to walk, turning, and walking on uneven surfaces.
The goal is greater control and stability during weight transfer and less "dragging" of the leg during the swing.
The device allows for mode selection based on the functional goal:
Via Bluetooth connection and the KenqingAssist app (Android/iOS), you can more precisely adjust the level of support, operating mode, and monitor basic activity data (e.g., steps/distance). Settings allow for gradual adjustment of the load based on daily well-being, fatigue, or the rehabilitation plan.
Recommendation: start with lower support and adjust it gradually ("progression"), especially when introducing it after a long period of inactivity.
The belt system is designed for a stable grip in the pelvic area, where force transfer must be most effective. Good stabilization in the waist reduces device "lag" during walking and contributes to more predictable support operation.
Adjustable straps allow for adaptation to different body types and secure placement even during extended use.
With a weight of approximately 2.4 kg (including battery and pads), the Ant-H1 Pro is suitable for users for whom it is important that additional equipment does not cause extra effort. The carbon fiber and aluminum alloy construction offers a balance between strength and low mass.
Due to the weight distribution around the waist, the load on the limbs is reduced, which is important for those with poor fitness or leg pain.
The replaceable 46 Wh battery allows for approximately 1–2 hours of use or roughly 8,000–12,000 steps (depending on user weight, terrain, selected mode, and support level). Battery replacement is quick, making the device suitable for longer days or multiple shorter therapy sessions.
Charging time is approximately 1.5 hours; with an additional battery, you can extend the total usage time.
The device is intended to support walking, not to replace basic stability skills. Use is recommended in a safe environment, especially during the first days of introduction (e.g., with support, in the presence of a companion or professional).
It is not suitable for individuals with complete paralysis of the lower limbs or when the user cannot initiate a step. For significant contractures, severe pain, unstable joints, or other serious medical conditions, a doctor's/physiotherapist's assessment is required.
The exoskeleton is dust and splash-resistant (IP56) and operates in a temperature range of -10°C to 45°C.
| Model | Ant-H1 Pro |
| Weight | 2.4 kg (including battery and pads) |
| Material | Carbon fiber, aluminum alloy |
| Maximum torque | 12 Nm |
| Assistance power | Up to 10 kg per leg (20 kg total) |
| Maximum speed | 11 km/h |
| Battery | 46 Wh, replaceable |
| Autonomy | 1 - 2 hours (8,000 - 12,000 steps) (with one battery) |
| Charging time | 1.5 hours |
| Standby time | 24 hours |
| Operating modes | 4 (Standard, Fitness, Assist, Training) |
| Connectivity | Bluetooth (BLE: 2402-2480MHz) |
| App | KenqingAssist (Android and iOS) |
| Water resistance | IP56 |
| Operating temperature | -10°C to 45°C |
| Suitable user height | 150 - 185 cm |
| Suitable waist circumference | 60 - 110 cm |
| Dimensions (folded) | 460 x 280 x 140 mm |
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
US$40
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