is a revolutionary health and fitness technology that combines compression, cooling and interval training to help the body restore, harmonize and reach peak vitality.
LEARN MOREVasper is a revolutionary health and fitness technology that combines compression, cooling and interval training to help the body restore, harmonize and reach peak vitality.
LEARN MOREVasper is a revolutionary health and fitness technology that combines compression, cooling and interval training to help the body restore, harmonize and reach peak vitality.
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Drives production of growth and recovery hormones, rapidly increasing strength, energy, and sleep quality for an overall revitalization of mind and body.
Delivers more oxygen to the muscle resulting in quicker recovery and reduction in pain and discomfort during exercise.
Engages your circulatory system to a level normally experienced by high intensity, prolonged exercise, resulting in benefits of a strenuous workout in a short amount of time.
Conventional training was built around a simple idea: work harder, get stronger. That works — until it doesn't. Injury, age, time, and recovery cost all conspire to limit what effort alone can deliver.
Vasper is built on a more precise understanding: your body reads metabolic signals — lactate levels, oxygen debt, hormone cascades — and responds to those. Blood flow restriction research has confirmed this across more than 1,000 peer-reviewed studies. The signal, not the struggle, drives the adaptation.
One 21-minute Vasper session produces the hormonal and cardiovascular response of an elite training session. At a fraction of the load, with zero impact, accessible to anyone from a 16-year-old athlete to an 82-year-old recovering from a fall.
Originally developed to address traumatic arthritis, Vasper was further refined at NASA Ames Research Park — evaluated for astronaut exercise and recovery protocols in zero-gravity environments. The Vasper Center HQ remains at Moffett Field to this day. The same science developed for space medicine now serves World Series champions, Navy SEALs, and everyday people optimizing how they age.
Each element is independently validated by decades of peer-reviewed research. What Vasper does is combine them — systematically, precisely, and repeatably — into a single protocol that is simultaneously rehabilitative, performance-enhancing, and neuroprotective.
Liquid-cooled cuffs on arms and thighs safely restrict venous blood flow — rapidly building lactic acid and mimicking the physiology of an intense workout without the time or effort. Triggers anabolic hormone release including testosterone and HGH.
Healing and performance are directly tied to blood flow. Vasper optimizes blood oxygen delivery throughout every session — keeping working muscles energized, healing tissue nourished, and cognitive function protected.
Vasper's chilled cuffs, cooling vest, and cooled foot pedals keep core temperature stable. Sweating is eliminated. Inflammation decreases. Sleep quality rises. Elevated lactate crosses the blood-brain barrier as neuroprotective signal.
BFR creates the metabolic environment of elite-level exertion from gentle movement. Cooling amplifies that signal and protects the brain. The result: rehabilitation, performance, and neuroprotection in a single 21-minute session.
of veterans improved sleep quality in 12 weeks of Vasper training
average increase in anabolic growth hormones (IGF-1, testosterone, DHEAS)
average reduction in stress and inflammation hormones
fall risk reduction vs. 6.8% for Tai Chi — avg age 82 · Kahala Nui study
Adults with unresolved concussion symptoms were randomized to Vasper or standard aerobic exercise. The Vasper group showed significantly less symptom fluctuation, more stable cognitive and mood recovery, and better quality of life scores — all maintained six weeks after treatment ended.
The only Vasper study on active-duty special operations personnel. More favorable anabolic profiles than conventional training — at reduced physical recovery cost.
Read the study16.4% gait speed improvement. 28% better balance. 100% reported improved energy. Zero adverse events. 75% preferred Vasper over the AlterG anti-gravity treadmill.
Read the studyThe research spans ages 16 to 82 — from elite special operations operators to Parkinson's patients. The physiological mechanism is universal.
Optimize the systems that determine how you age — hormones, metabolism, sleep, vascular health — with a weekly time commitment that actually fits into your life.
Produce measurable hormonal gains even at the elite level — with a recovery cost that doesn't compromise tomorrow's session or next season's longevity. Trusted by NFL, NHL, MLB, and Olympic athletes.
For patients who cannot exercise conventionally — neurological conditions, joint damage, post-surgical status — Vasper opens a door to therapeutic benefit that was previously closed.
The only system studied directly on active special operations personnel. Addresses the specific physiological damage of military service with objective, measurable outcomes.
"Over the first 15 months of using Vasper more than 3× weekly, I've gained 6 pounds of muscle, lost 14 pounds of fat, increased my testosterone score from 379 to 697, and have enjoyed the most relaxed, energized, creative, and productive period of my life. All of this at age 72… my success story has so far persuaded 30+ other Strategic Coach entrepreneurs to purchase their own Vasper."
"I am sleeping soundly and dreaming again — something that hadn't happened since my first deployment. In five weeks I've lost 15 pounds and my physique is definitely changing. As a Green Beret I'm no stranger to tough workouts, but at 45 I just couldn't recover quickly. The cooling, compression, and recovery are incredible — I recover like a 25-year-old again."
"Vasper has changed my life — not only physically with my arthritis, back, neck pain, and migraines, but rehabilitated my entire being. Reduced pain, faster recovery, and a LOT more energy I haven't felt since my 20s. I fall asleep faster and have a deeper sleep cycle. I'm an overall happier, more productive, less stressed person."
"Within two minutes on the machine I experienced a lactic acid burn that would normally require 20+ minutes of high-intensity exercise. When I left Vasper that day, I felt renewed, energized and wanting to return for more. The quality of my sleep has been excellent. My ability to manage stress and maintain peak productivity has been unsurpassed."
"Within 20 minutes of my first use, I had the endorphin rush you can usually only achieve after a much longer workout. It helps with my recoveries on and off the ice. I don't feel as tired, I sleep much better, and I feel so much healthier and stronger. When I do Vasper before my workouts I have some of my best workouts. It's unbelievable."
"Since offering Vasper therapy to my patients, I have seen incredible improvements in not only their health and disease, but in their motivation to continue managing their health. It really has been a game changer for neurological disease."
Thirteen renowned medical professionals — representing neurosurgery, cardiology, orthopedics, physical therapy, endocrinology, and regenerative medicine — from Stanford, UCSF, UMass, Emerson Hospital, and institutions across the US, Poland, and Germany.
When Peter Wasowski moved to Hawaii in 1998, he was pre-diabetic and suffering traumatic arthritis from two fractured ankles. With Hawaii's tropical climate worsening both, he built the first Vasper prototype in his backyard.
"A few weeks later, Peter passed his glucose tolerance test for the first time in 42 years."
What began as a personal solution grew from a backyard prototype in Hawaii through development at NASA Ames Research Park — to Stanford, UCSF, the US military, World Series champions, and professional sports organizations across the globe.
48+ years in medical technology and vascular health. Former Manager of Clinical Development, GE Medical Systems. Co-founder & CEO of CoolSystems, Inc. — creator of GameReady™, the industry standard in professional sports recovery. Vasper is the culmination of a lifetime devoted to expanding human wellness.
Has worked alongside Peter since Vasper was a backyard project. Studied Ayurveda at Mt. Madonna Institute, completed yoga teacher training in Santa Cruz. Believes living with vitality is the catalyst to expanding human consciousness — and has spent his career building Vasper to make that possible for everyone.
Increase Strength and Endurance
Increase Metabolism
Optimize Hormone Balance
Lose Weight
Improve Sleep
Expedite Recovery
Build Lean Muscle
Reach Peak Performance