Burst Training Science

Sprint Interval Training - " It's a HIIT " - by Mark J Smith, PhD

H.I.I.T Training vs Aerobic Zone Training - by Mark J Smith, PhD

Hormonal Weight Loss - Is There a Metabolic Effect - by Jade and Teta Keoni, ND, CSCS

Exercise is Medicine – The Anti-Inflammatory Effects of H.I.I.T. Exercise -by Jade and Teta Keoni, ND, CSCS


 X-iser® Science

Range of Motion – Does the X-iser® Have Enough Step Height -by Mark J Smith, PhD.

What Does the X-iser® Provide That I Don’t Already Have?- -by Mark J Smith, PhD.


X-iser® for Physical Rehabilitation 

ACL Rehabilitation Incorporating The X-iser® Machine and Sprint Interval Training - by Mark J Smith Phd.



High Intensity Interval Training Research 

Impact of Exercise Intensity on Body Fatness and Skeletal Muscle Metabolism

Angelo Tremblay, Jean-Aimé Simoneau and Claude Bouchard
Physical Activity Sciences Laboratory, Laval University, Ste-Foy, Québec, Canada.
From “Metabolism” (1994) vol 43 pp 814-818


Effects of moderate-intensity endurance and high-intensity
intermittent training on anaerobic capacity and VO2max

Izumi Tabata
Department of Physiology and Biomechanics, National Institute of Fitness and Sports,
Kagoshima Prefecture, Japan.


Six sessions of sprint interval training increases muscle
oxidative potential and cycle endurance capacity in Humans

Kirsten A. Burgomaster, Scott C. Hughes, George J. F. Heigenhauser,
Suzanne N.Bradwell and Martin J. Gibala
Exercise Metabolism Research Group, Department of Kinesiology, and
Department of Medicine, McMaster University, Hamilton, Ontario, Canada


Superior Cardiovascular Effect of Aerobic Interval Training Versus Moderate
Continuous Training in Heart Failure Patients: A Randomized Study

American Heart Association


Extremely short duration high intensity interval training
substantially improves insulin action in young healthy males

John A Babraj, Niels BJ Vollaard, Cameron Keast, Fergus M Guppy,
Greg Cottrell
and James A Timmons
Translational Biomedicine, School of Engineering and Physical Sciences,
Heriot-Watt University Edinburgh, Scotland, UK and
The Wenner-Gren Institute,
Arrhenius Laboratories, Stockholm University, Sweden




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" Xiser is a portable ergonomically correct sprint trainer. This unit can be kept at home or at the office for quick burst workouts that effectively mimic sprint training. It's perfect for the fat-loss lifestyle "

Jade Teta ND, CSCS
Keoni Teta ND, LAc, CSCS

Authors of The New Metabolic Effect Diet



 “World’s best stair climber!”

Paul Chek, CHEK Institute


" I use burst training with every client I have. It is not an option! Everyone gets on the
X-iser day one to experience what a real burst feels like!
The X-iser is an essential part of my celebrity business - Nutrition on Location - and the foundation of my personal training
routine as well! "

J.J. Virgin CNS, CHFI, Ph.D.

Nutrition and Fitness
Expert for:

ABC's Extreme Makeover
Dr. Phil Ultimate
Weight Loss Challenge
Nutrition on Location - Celebrity Fitness Consulting