The Science of
Forward Lean.
Peer-reviewed clinical results, biomechanical principles, and the physical therapy methodology behind Boddie Balance™ Positioning Systems.
Preliminary Case Study Results · Submitted for Publication · 2026
+21.8%
More milk per session
6.7 oz vs 5.5 oz baseline
+12.5%
Faster flow rate
0.36 vs 0.32 oz/min
Less Time
More milk delivered
Shorter sessions, better yield
2nd Study
IRB in progress
Expanding the evidence base
Submitted To
Journal of Clinical Lactation
Official Journal of USLCA
Pending 2026"Forward-leaning positioning promotes relaxation and uses gravity to increase milk flow rate — delivering more milk in less time."
A longitudinal case study measuring clinically significant improvements using the Restful Pump® Chair with Boddie Balance™ Positioning System has been submitted for publication. The subject — a first-time mother and physician-in-training — provided exceptionally credible, self-recorded research data. Her medical training enabled precise, objective measurement throughout the study period.
Why Forward-Lean Works.
Designed by a licensed Physical Therapist using established principles of biomechanics, gravity, and postural alignment.
Gravity-Assisted Milk Flow
Traditional chairs support a reclined position — but gravity assists milk expression when the body leans forward. The 30° forward angle puts gravity to work, increasing milk flow rate and reducing session time.
Full Body Support
Hunching over in a standard chair places strain on the neck, shoulders, and back. The forward-lean position with full body support allows the spine to rest in a more natural alignment — reducing the discomfort of prolonged pumping sessions.
Promotes Relaxation
The supported forward-lean position promotes relaxation and uses gravity for efficient milk flow — allowing mothers to rest, nap, or work comfortably during sessions.
Hands-Free — True Multitasking
Flanges sit in holders in the forward position. No hands required to hold them in place. This enables rest, work, or sleep during sessions — reducing the psychological burden of pumping as a time-intensive obligation.
Beyond Milk Volume.
The clinical study documented improvements across multiple dimensions of the pumping experience.
More Milk. Faster.
Preliminary case study results: +21.8% volume per session. +12.5% flow rate. Less time per session while delivering more.
Reduced Mastitis Risk
Research indicates that improved milk drainage with efficient and effective pump sessions reduces the risk of clogged ducts and mastitis — a leading cause of early breastfeeding cessation.
Hands-Free Positioning
Being hands-free allows mothers to work on a device or perform efficient self-guided therapeutic tissue massage for more effective pump sessions.
Productive Multitasking
Mothers returning to work can manage email during a pump session rather than losing 20–30 minutes per session juggling bottles, pumps, and laptops in an unsupported spine position. Having the ability to rest or work removes the psychological burden of pumping as a disruptive, uncomfortable obligation.
Spinal & Postural Relief
Being physically supported as we sit reduces the hunched-forward posture typical of standard chairs. Comfort and relaxation matter — stress and discomfort make pumping harder. The chair is designed to help you feel supported.
Reduced Session Stress
Ergonomic full body spine support promotes relaxation for rest, napping, and dozing off — addressing the chronic sleep deprivation that affects the majority of new mothers.
Supported Full Body Forward Lean
Kneepads On · Headrest On
45°
Restoration
Maximum forward lean
Gravity-assisted flow
30°
Upright Rest
Work, pump, or rest
Gravity-assisted flow
IRB-Supervised Clinical Study
Building on the preliminary case study submitted for publication in the Journal of Clinical Lactation, a second IRB (Institutional Review Board)-supervised clinical study is currently underway. IRB oversight provides the independent ethical review and methodology standards required for clinical research to be published in major medical journals.
This study will expand the evidence base with a broader subject pool and more rigorous controlled methodology — strengthening the clinical and regulatory foundation for Boddie Balance™ as a Class I Medical Device.
Watch
The System in Action
ABC Kids Expo Recap · Las Vegas 2025
Live demonstration with industry visitors on the expo floor
Restful Pump® was featured on this award-winning national public television series — watch the full segment.
Watch the Feature →Empowered Program · Public Television
Award-winning national series · Full segment available
Ready to Experience the Science?
Back Boddie Balance on Kickstarter and be among the first to use the only forward-lean positioning system of its kind.