STEALTH Cardiorespiratory Fitness Accelerator
STEALTH was scientifically designed for use while you exercise by placing a greater cardiorespiratory load, than exercise alone, thus significantly improving Strength, Speed, Endurance and overall CardioRespiratory Fitness.
* Maximal & Rapid Increases Lactate Threshold & VO2 MAX 20% or more
* Increases Lung Muscle Strength, Function & Efficiency
* Promotes Deep Diaphragmatic Breathing
* Maximize Game-Day Performance
Designed for All Athletes
The first and only scientifically designed cardiorespiratory performance improvement device designed to be used while you exercise, or practice for sport specific conditioning sessions.
When using the STEALTH device while you exercise, the "training load" on you cardiorespiratory system is greatly increased. Thus the benefits and improvement are also greatly enhanced.
Because STEALTH Cardiorespiratory Fitness Accelerator is designed for use while you exercise, your increases in both Lactate Threshold and VO2 Max are rapidly and significantly enhanced.
Adjustable Dual Airflow Resistance Technology allows users to dial up airflow resistance to rapidly increase Cardiorespiratory Fitness improving both VO2 Max and Lactate Threshold to maximize your game-day performance.
Increased VO2 Max Score
After 12 weeks using STEALTH device during exercise my VO2 Max score improved to an ELITE level of 50.
Results variable and dependent upon frequency of device use, resistance level you train with, duration of training, etc.
Lactate Threshold Strength Pushups
50% increase in repetitions after 8 weeks STEALTH use.
80% increase over baseline at 16 weeks.
96% Increase repetitions after 26 weeks using device.
Results will vary pending frequency, intensity and duration of device usage.
Keith Hertling Strength Coach | CSCS | NSCA | Author
"As a lifelong Strength & Conditioning Coach, I have used STEALTH and will continue to do so in order to maximize my fitness and overall well being. I would highly recommend this device to anyone looking to take their fitness to the next level."
"As a certified strength and conditioning coach, I was skeptical about STEALTH claims, however the premise of the how the device could improve performance made sense to me.
I increased my max WATTS on Peloton from of 457 to 510.
My strength increased on Incline bench press up 62% and pull-ups increased by 40%.
I see this device truly setting new performance standards across all sports."
Chris Reichart NHL Strength & Conditioning Coach 1990-2005
"As a former NHL Strength & Conditioning Coach I highly recommend STEALTH for on ice and off-ice HIIT - High Intensity Interval Training such as sprinting coupled with lower intensity jogging.
Sprinting or biking intervals 20 to 30 sec at maximum speed, followed by 60-90 seconds low intensity jogging or cycling for 8 to 10 reps is a good starting point to improve and push lactate threshold upwards. Lactate threshold will improve by using this device.
The higher your level of conditioning, the harder it is to get your heart rate up. STEALTH RMT device can shorten that time to prevent overtraining. Practice should always be harder than gameday, thus using Stealth Fitness Accelerator in practice will make your players much more effective when breathing without airflow restrictions during game situations."
Jamie Mueller | NFL Legends Community
"As a former NFL player I personally have benefited greatly from this device by increasing my strength and endurance, VO2 Max, Lactate Threshold, to learning to breathe deeply for optimal health, fitness and overall well being.
Breathing is one of, if not the most important functions our bodies perform 24/7/365, yet few of us maximize breathing. Deep breathing helps all of us deal with and manage stress levels and increase fitness.
Resistance breathing, deeply during exercise is a force multiplier for fitness improvements and stress management.
After 30 weeks using STEALTH my strength has increased over 80% on average and endurance has seen increases up to 60%. and my stress management is better than ever, by far."
Paul Howe | Former Professional Athlete | Biotech Executive
"Using STEALTH has truly been a game-changing experience for me. After 8 weeks using STEALTH my overall strength increased on average 40%.
The only thing I changed in my workouts was adding STEALTH.
With focused deep breathing work during my strength and endurance training, there is a BIG impact on my quality of life.
I have been sleeping through the night and my wife noticed that I’m not snoring anymore. My blood pressure has improved and I’m much more relaxed at work, even though I work in high pressure start up world."
Salvador Goldberg | Health Enthusiast
"I would 100% absolutely recommend this device to anyone looking to take performance to the next level.
I shaved 30% off my cycling time in the 2.5 miles and increased my strength on average 27% across all exercises.
While I cannot be certain that Stealth will add years to my life, I can assure you that it has added life to my years."
Non-fitness related benefits I have experienced from using Stealth device include, an overall improved sense of well being, heightened awareness, improved memory and overall sense well being.
Lactate Threshold Strength Chin-ups
48% Increase over baseline at 8 weeks.
72% increase at 16 weeks.
131% Increase at 26 weeks.
Lactate Threshold Endurance
After 8 weeks using STEALTH device I was able to cycle at 94% Max Heart Rate for 31 minutes breathing deeply through nose only.
A 74% Increase over baseline.