Shatter your limits and transform your body with the exclusive Sprint 8 program. Unlike traditional exercise, this scientifically-validated program uses short bursts of maximum-intensity exercise to activate fast-twitch muscle fiber and stimulate natural human growth hormone, building lean muscle and cutting body fat by up to 27%.

8 Intervals. 20 Minutes.

See Results in 8 Weeks.

Sprint 8® is an efficient, fat-burning HIIT workout that gives you a complete cardio exercise experience, including warm-up and cool-down, in just 20 minutes. Since high-intensity cardio exercises are among the best exercise for weight loss, most people see results in just 8 weeks or less. Sprint 8 is an efficient and effective way to maximize your health and physique.

Experience Sprint 8 Training

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The balance of 30 seconds of intensity and 90 seconds of recovery is the ideal ratio to achieve weight-loss and performance results. Each 30 second sprint is performed at an all-out intensity. Following each sprint is a 90-second period of active recovery. If you feel recovered in less than 90 seconds, work harder in the next sprint to realize the full impact of the HGH release, which is the core of why Sprint 8 is so effective.

A Winning Combination

20 Minutes

If you have 20 minutes, you can perform the Sprint 8 workout and spark the change in your body that you want to see – improving your health, fighting aging, trimming fat, and building a leaner, meaner, better-looking body.

8 Weeks

It is possible to accomplish incredible results with just 8 weeks of high-intensity cardio exercises. The Sprint 8 program delivers better results in less time and with fewer workouts than you would expect. It is the exclusive, science-based regimen that uses intensity to optimize the effort you put in.

High Intensity

Athletes at all levels can improve their results by adding anaerobic interval training to workout regimens because high-intensity interval training (HIIT) exercises trigger a response in the body that melts fat and encourages muscle growth. It’s not easy, but it’s efficient.

HGH Stimulation

While a basic HIIT workout offers many benefits, including a higher caloric burn, it is the natural stimulation of human growth hormone (HGH) that is more significant. Elevated levels of HGH are associated with increased lean muscle mass, decreased body fat and higher energy.

How It Works


Brookhaven, MS — To fight obesity in the fattest state in the nation, a group of rural Mississippi doctors and hospital leaders at a Brookhaven Mississippi hospital have funded research into a remarkably successful new program called Sprint 8®.

In just eight weeks without dieting, Sprint 8 has shown a 31 percent drop in body fat, a significant success by any measure. Especially considering the research subjects (hospital employees, average age 46) spent only 20 minutes, three days a week with this unique exercise protocol created by one of the hospital employees.

“The only way to get better results in body-fat loss is surgery,” said Dr. Jeff Ross, hospitalist and a member of the hospital administrative staff. “This program could potentially save Medicare millions by reducing obesity and reducing the need for cholesterol-lowering statin drugs (a $14 billion class of drugs) and reducing the number of diabetics and metabolic syndrome patients on Medicare,” said Ross.