High Intensity Interval Training

4 articles

Diverse group of people engaged in an intense sprint training session within a bright, modern Life Time fitness facility.

Healthy Living

Life Time Ultra Fit Class expands with science-backed sprint training benefits

Since early 2026, Life Time has certified over 200 new Ultra Fit coaches.

Lauren Fisk·August 27, 2026

A person energetically performing a HIIT exercise with scientific graphics overlaying their movement, symbolizing improved health and fitness.

Healthy Living

What Are HIIT Scientific Principles for Long-Term Health?

A meta-analysis in Sciencedirect revealed a significant -12.

Lauren Fisk·June 19, 2026

A person energetically exercising, symbolizing improved blood sugar control and overall health benefits from targeted workouts.

Healthy Living

Effective Exercises for Better Blood Sugar Control

A single 2.5-minute burst of high-intensity exercise, integrated into a 25-minute session, can significantly improve blood sugar management. This challenges the idea that only prolonged workouts yield

Lauren Fisk·May 2, 2026

A fit individual intensely performing a HIIT exercise like a sprint or burpee, showcasing the power and efficiency of high-intensity interval training for health.

Healthy Living

What are the health benefits of high-intensity interval training?

In just minutes, High-Intensity Interval Training (HIIT) can reduce your systolic blood pressure by 4.

Lauren Fisk·April 11, 2026