For private buyers
Two 15-minute sessions per week. Done.
ARX Alpha and Omni are the lowest-friction strength dose for private buyers who want the work to get done. Time-efficient, joint-respecting, measurable.
Private buyers usually start with a 30-minute call. No obligation, no demo fee. The paid demo is a separate option once fit is clear.
Three private-buyer profiles
Longevity-focused private buyers
Owners integrating ARX into a measured longevity routine alongside VO2max, body composition, blood markers and recovery work.
Executives running a home gym
Senior leaders compressing strength training into 2 × 15-minute sessions per week. Time-efficient, low-friction, designed to get done.
Active or retired professional athletes
Athletes maintaining strength and joint integrity post-career. Adaptive resistance respects existing structural injuries while still hitting dose-response.
Why private buyers complete the work
Time-efficiency is the whole point. The strength dose is in the machine — your calendar gets back the hours other modalities take.
- Delphi Consensus — longevity protocols: Expert consensus on the role of dose-response resistance training in longevity protocols — the strength dose is the consensus floor under which other longevity interventions underperform.(verification pending)
- Resistance training & mortality: Sustained resistance training is independently associated with reduced all-cause mortality; the time-efficient delivery model preserves the effect at lower compliance burden.(verification pending)
- Time-efficiency studies: Two 15-minute sessions per week reach the strength dose-response threshold required for clinical outcomes.(verification pending)
- Once-Weekly Eccentric protocol: Once-weekly eccentric protocols reach the dose-response threshold that conventional 3x/week routines target — the time-efficiency story for HNW and busy clinical buyers.(verification pending)
- Dalleck 2021 RCT: Equivalent strength gains in less than half the time-on-machine vs. conventional resistance training.(verification pending)
- AEL meta-analysis: Accentuated-eccentric loading drives greater hypertrophy and strength adaptation per session than concentric-only protocols.(verification pending)
- Nuzzo 2023 CARE framework: The eccentric phase of adaptive resistance is mechanistically distinct from concentric-only loading; the dose-response advantage compounds across joint integrity, hypertrophy and strength.(verification pending)
- GLP-1 muscle-loss cohort: Adaptive resistance preserves lean mass during GLP-1 weight loss when other modalities can't reach the dose-response threshold.(verification pending)
- Oldest-old strength outcomes: Adaptive resistance produces meaningful strength and balance gains in the 80+ cohort where fall-prevention ROI is most measurable on incident rates and downstream care costs.(verification pending)
- JAMA Network Open GLP-1 muscle loss: Patients on semaglutide / tirzepatide retain lean mass at meaningfully lower rates than non-GLP-1 weight-loss cohorts; structured resistance is the documented mitigation.(verification pending)
- Galiano 2024 sarcopenia review: Resistance-based intervention slows sarcopenia progression in HRT-cohort patients; bone density outcomes correlate with adherence to dose-response strength protocols.(verification pending)
- Mayo clinical adoption white paper: Clinical adoption framework documents reimbursement-pathway and operator-economics models for adaptive resistance integration in integrated medical practice.(verification pending)
Investment
Most private buyers run one Alpha or Omni in a home gym. White-glove install and founder-direct support included on the HNW buyer track.
Investment ranges
- ARX Alpha — $43,000. Platform-driven sled system, compact footprint.
- ARX Omni — $46,000. Cable system, 16+ exercises, maximum versatility.
- Installation typically $2,000 (Varies by location and electrical requirements); extended 5-year warranty $3,000 optional.
- Software: $400/mo or $10,000 lifetime (breakeven at 25 months).
Bundle pricing, leasing, financing and reference-tier discounts are available — covered in the paid demo. Pricing is per-machine before installation and tax.
Reference-tier pricing and bundle discounts available; the ARX team walks through fit and logistics on the call.
How ARX integrates into your home
The practical specs your architect, interior designer or CEDIA integrator will ask about. Most installations slot into a primary residence without renovation; the project-specific items below are coordinated with the ARX team during design development.
- Footprint
- Alpha ≈ 30 sq ft · Omni ≈ 40 sq ft
- Compact relative to comparable strength equipment. Slots into a dedicated wellness room, an owner's suite or a corner of an existing home gym. Floor-plan dimensions for inclusion in architectural drawings provided on request.
- Electrical
- 110V / 15A or 220V / 20A
- Standard outlet. Important spec for the EE on plans: NOT compatible with GFCI-protected circuits. Coordinate dedicated circuit early in design development.
- Plumbing + ventilation
- None required
- No floor drain, no special HVAC. Standard residential ventilation is sufficient for the heat + humidity profile of a home-gym room.
- Noise during use
- Low (motorized resistance)
- No iron-plate impact. Specific dB rating in your acoustic envelope coordinated with the ARX team — typically appropriate for primary residences with bedrooms above or adjacent to the home gym.
- Flooring + structural load
- Standard subfloor; rubber matting recommended
- Suspended-floor PSF requirements coordinated per project — relevant for second-floor and over-garage installations. Most ground-floor and on-slab installations require no structural modification.
- Finish + concealment
- Factory palette + custom on request
- ARX can sit behind cabinetry, recessed into a millwork wall or in a dedicated wellness room. Coordinate with the ARX team early on finish options + cabinetry pairing so the equipment doesn't fight the surrounding design.
- AV + smart-home integration
- Compatible with Crestron, Control4, Savant
- ARX is a standalone piece of equipment; CEDIA integrators wire the surrounding context — tuned lighting, climate, AV — rather than the equipment itself. The ARX team can coordinate directly with your integrator during design development.
- Delivery + install
- 4-6 weeks from order
- Includes white-glove install, on-site protocol training for the primary user and 90-day remote support. International installs carry additional logistics (customs, voltage conversion, training travel) covered in the discovery call.
If your architect, interior designer, custom builder or CEDIA integrator wants project-specific coordination, the specifier desk handles trade-channel inquiries directly.
Common questions
Why is there no public price?
ARX Alpha is $43,000 and Omni is $46,000 before installation, training and tax. Bundle pricing and reference-tier discounts exist for buyers connecting via a current owner or specifier network — those scenarios are walked through in the discovery call rather than published as a public price ladder.
How much time per week does ARX require?
The dose-response threshold is two 15-minute sessions per week (~28 minutes total). Once-weekly is documented in Scientific Reports (Nature, 2024) as producing measurable strength + power gains for time-constrained users. The session-time claim is rooted in the Dalleck 2021 RCT (15 min ARX vs. 45 min traditional comparison group with superior outcomes).
What does installation involve?
Alpha is ~30 sq ft footprint; Omni is ~40 sq ft. Standard 110V power, no plumbing or special ventilation. Most home installations don't require renovation. Installation, on-site protocol training and the first 90 days of remote support are part of the purchase. Residential delivery typically completes within 4-6 weeks of order.
How does ARX compare to Tonal, Peloton Row or smart cable equipment?
Adaptive resistance matches your force curve in real time and supports accentuated-eccentric loading — the dose-response phase where most strength + hypertrophy adaptation occurs. Smart cable systems (Tonal, Vitruvian) and stack-loaded equipment max out at your concentric capability and can't deliver eccentric overload. Per-session strength + body-composition outcomes are published in Dalleck 2021 (90% greater 1-RM change in 72% less time vs. traditional resistance training).
Who owns ARX in their home?
Owners include longevity-focused private buyers, family-office principals, retired professional athletes and integrative MDs running ARX in their primary or secondary residence. Most do not list publicly. Reference-owner introductions can be arranged after the discovery call, matched to your evaluation style (private session, site visit at a partner clinic or peer reference call).
Do you ship internationally?
Yes. International installations carry additional logistics (customs, voltage conversion when needed, on-site training travel) — covered in the discovery call. Recent installations include the EU, UK, Canada, Mexico and the GCC region.
Is there a try-before-you-buy option?
Yes — book a paid demo at the nearest partner facility or the ARX team can connect you with a reference owner running ARX in their home for a private session. The discovery call is the place to decide which evaluation path fits your timeline + privacy preferences.
What does ongoing support look like after the install?
Quarterly protocol check-ins for the first year, on-call hardware support and software updates pushed automatically. Most owners reach the strength + body-composition milestones documented in the science hub within 12-16 weeks of consistent use.
Next step
book a 30-minute call with an ARX product specialist. Pricing, logistics and fit are covered without a sales script.
Book a 30-minute call